subject
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stringlengths 1.34k
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ADNI_033_S_5259_MR_MPRAGE_br_raw_20130726063429819_52_S196570_I382634
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- the putamen shows no notable changes suggestive of atrophy
- the hippocampus shows no notable changes suggestive of atrophy
- no evident atrophy or tissue thinning seen in the amygdala
- no observable atrophic changes in the basal forebrain
- no evident atrophy or tissue thinning seen in the accumbens
- thalamus maintains a normal appearance with no observable atrophic features
- no evident atrophy or tissue thinning seen in the caudate
- no appreciable degenerative or atrophic changes observed in the ventral dc
- no observable atrophic changes in the pallidum
For the ventricles:
- inf. lateral ventricle maintains its expected proportions without signs of enlargement
- no observable enlargement of the external csf
- no appreciable enlargement noted in the lateral ventricle
- 4th ventricle maintains a typical volume without observable enlargement
- no evident size increase noted in the 3rd ventricle
For the cerebral cortex:
- the temporal lobe shows no notable changes suggestive of atrophy
- insular cortex appears within normal limits without apparent atrophy
- parietal lobe appears within normal limits without apparent atrophy
- occipital lobe appears within normal limits without apparent atrophy
- no clear atrophic alterations are visible in the limbic cortex
- no clear atrophic alterations are visible in the frontal lobe
|
CN
|
FTLD_203673010_03017_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10178325_dupl_7
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- parietal lobe appears within normal limits without apparent atrophy
- insular cortex appears preserved, with no observable tissue loss
- the temporal lobe shows no notable changes suggestive of atrophy
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: middle frontal gyrus (mild atrophy on the left and moderate atrophy on the right), lateral orbital gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), triangular inf. frontal gyrus (normal atrophy on the left and mild atrophy on the right), posterior orbital gyrus (normal atrophy on the left and mild atrophy on the right) and anterior orbital gyrus (normal atrophy on the left and mild atrophy on the right)
- no evident atrophy or tissue thinning seen in the occipital lobe
- no appreciable degenerative or atrophic changes observed in the limbic cortex
For the ventricles:
- mild bilateral enlargement of the inf. lateral ventricle
- 4th ventricle maintains a typical volume without observable enlargement
- severe bilateral enlargement of the lateral ventricle
- moderate enlargement of the external csf
- no findings suggestive of enlargement are seen in the 3rd ventricle
For the subcortical structures:
- moderate bilateral atrophy of the caudate
- moderate atrophy of the left accumbens and mild atrophy of the right accumbens
- mild atrophy of the left pallidum and moderate atrophy of the right pallidum
- the left hippocampus volume is borderline low
- the left hippocampus volume is borderline low
- no observable atrophic changes in the ventral dc
- mild bilateral atrophy of the thalamus
- mild atrophy of the right amygdala; normal-to-mild atrophy of the left amygdala
- moderate bilateral atrophy of the putamen
- basal forebrain appears preserved, with no observable tissue loss
|
BV
|
FTLD_203142083_03384_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_202_I10450647_dupl_2
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- accumbens maintains a normal appearance with no observable atrophic features
- moderate atrophy of the left amygdala; the right amygdala is normal
- pallidum maintains a normal appearance with no observable atrophic features
- the left hippocampus volume is borderline low
- thalamus demonstrates a healthy morphology without signs of atrophy
- no clear atrophic alterations are visible in the putamen
- the basal forebrain shows no notable changes suggestive of atrophy
- no observable atrophic changes in the caudate
- no evident atrophy or tissue thinning seen in the ventral dc
For the cerebral cortex:
- occipital lobe appears preserved, with no observable tissue loss
- limbic cortex maintains a normal appearance with no observable atrophic features
- the frontal lobe shows no notable changes suggestive of atrophy
- no evident atrophy or tissue thinning seen in the insular cortex
- no findings suggestive of atrophy are seen in the parietal lobe
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: inf. temporal gyrus (moderate atrophy on the left and mild atrophy on the right) and temporal pole (mild atrophy on the left and normal atrophy on the right)
For the ventricles:
- no appreciable enlargement noted in the 4th ventricle
- 3rd ventricle maintains a typical volume without observable enlargement
- severe enlargement of the left inf. lateral ventricle; the right inf. lateral ventricle is normal
- no appreciable enlargement noted in the lateral ventricle
- no observable enlargement of the external csf
|
SV
|
FTLD_203390564_03469_MR_Accelerated_Sagittal_IR-FSPGR_br_raw_202_I10450804
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- no observable enlargement of the lateral ventricle
- no findings suggestive of enlargement are seen in the external csf
- no findings suggestive of enlargement are seen in the inf. lateral ventricle
- 4th ventricle appears to be of normal dimensions, with no observable increase in size
- 3rd ventricle appears to be of normal dimensions, with no observable increase in size
For the cerebral cortex:
- occipital lobe appears preserved, with no observable tissue loss
- within the insular cortex, atrophy of varying severity is noted across the following subregions: posterior insula (mild atrophy on the left and normal atrophy on the right)
- no evident atrophy or tissue thinning seen in the frontal lobe
- no findings suggestive of atrophy are seen in the limbic cortex
- parietal lobe maintains a normal appearance with no observable atrophic features
- temporal lobe appears preserved, with no observable tissue loss
For the subcortical structures:
- the ventral dc shows no notable changes suggestive of atrophy
- no clear atrophic alterations are visible in the caudate
- the accumbens shows no notable changes suggestive of atrophy
- hippocampus demonstrates a healthy morphology without signs of atrophy
- pallidum maintains a normal appearance with no observable atrophic features
- no appreciable degenerative or atrophic changes observed in the thalamus
- no clear atrophic alterations are visible in the amygdala
- no findings suggestive of atrophy are seen in the putamen
- basal forebrain appears preserved, with no observable tissue loss
|
CN
|
FTLD_203177063_03367_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_202_I10450616_dupl_1
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- no clear enlargement or abnormal growth seen in the lateral ventricle
- the inf. lateral ventricle shows no notable changes suggestive of enlargement
- no appreciable enlargement noted in the 4th ventricle
- no findings suggestive of enlargement are seen in the 3rd ventricle
- no evident size increase noted in the external csf
For the cerebral cortex:
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (severe atrophy on the left and moderate atrophy on the right) and frontal operculum (mild atrophy on the left and normal-to-mild atrophy on the right)
- the parietal lobe shows no notable changes suggestive of atrophy
- the limbic cortex shows no notable changes suggestive of atrophy
- no evident atrophy or tissue thinning seen in the occipital lobe
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: opercular inf. frontal gyrus (mild atrophy on the left and normal atrophy on the right) and medial orbital gyrus (mild atrophy on the left and normal atrophy on the right)
- no findings suggestive of atrophy are seen in the temporal lobe
For the subcortical structures:
- the basal forebrain shows no notable changes suggestive of atrophy
- the amygdala shows no notable changes suggestive of atrophy
- caudate demonstrates a healthy morphology without signs of atrophy
- the ventral dc shows no notable changes suggestive of atrophy
- the accumbens shows no notable changes suggestive of atrophy
- no appreciable degenerative or atrophic changes observed in the pallidum
- putamen demonstrates a healthy morphology without signs of atrophy
- no clear atrophic alterations are visible in the thalamus
- no clear atrophic alterations are visible in the hippocampus
|
PNFA
|
ADNI_126_S_5243_MR_Accelerated_Sag_IR-FSPGR___br_raw_20130716150308823_25_S195167_I380753
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- no findings suggestive of atrophy are seen in the caudate
- no appreciable degenerative or atrophic changes observed in the putamen
- no findings suggestive of atrophy are seen in the amygdala
- no appreciable degenerative or atrophic changes observed in the pallidum
- no evident atrophy or tissue thinning seen in the accumbens
- hippocampus appears preserved, with no observable tissue loss
- no observable atrophic changes in the ventral dc
- the thalamus shows no notable changes suggestive of atrophy
- no evident atrophy or tissue thinning seen in the basal forebrain
For the cerebral cortex:
- temporal lobe demonstrates a healthy morphology without signs of atrophy
- insular cortex appears preserved, with no observable tissue loss
- no appreciable degenerative or atrophic changes observed in the occipital lobe
- limbic cortex appears within normal limits without apparent atrophy
- no evident atrophy or tissue thinning seen in the frontal lobe
- parietal lobe maintains a normal appearance with no observable atrophic features
For the ventricles:
- no appreciable enlargement noted in the external csf
- the 4th ventricle shows no notable changes suggestive of enlargement
- inf. lateral ventricle appears within normal size limits with no apparent enlargement
- no clear enlargement or abnormal growth seen in the lateral ventricle
- no observable enlargement of the 3rd ventricle
|
CN
|
FTLD_203605837_02730_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10449891_dupl_6
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- occipital lobe demonstrates a healthy morphology without signs of atrophy
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: middle temporal gyrus (mild atrophy on the right)
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: anterior cingulate gyrus (mild atrophy both left/right) and middle cingulate gyrus (mild atrophy both left/right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (moderate atrophy both left/right)
- no appreciable degenerative or atrophic changes observed in the parietal lobe
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: middle frontal gyrus (mild atrophy on the left and moderate atrophy on the right), medial orbital gyrus (moderate atrophy on the left and mild atrophy on the right), gyrus rectus (mild atrophy both left/right), sup. frontal gyrus medial segment (normal atrophy on the left and moderate atrophy on the right), lateral orbital gyrus (normal atrophy on the left and moderate atrophy on the right), posterior orbital gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), sup. frontal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), anterior orbital gyrus (normal atrophy on the left and moderate atrophy on the right), orbital inf. frontal gyrus (normal atrophy on the left and mild atrophy on the right) and frontal pole (normal atrophy on the left and mild atrophy on the right)
For the subcortical structures:
- the ventral dc shows no notable changes suggestive of atrophy
- mild atrophy of the left putamen and moderate atrophy of the right putamen
- basal forebrain appears within normal limits without apparent atrophy
- mild atrophy of the left amygdala and moderate atrophy of the right amygdala
- mild atrophy of the right pallidum; the left pallidum is normal
- moderate atrophy of the left accumbens and severe atrophy of the right accumbens
- no clear atrophic alterations are visible in the thalamus
- the left hippocampus volume is borderline low
- mild atrophy of the right hippocampus
- mild atrophy of the left caudate and severe atrophy of the right caudate
For the ventricles:
- severe bilateral enlargement of the inf. lateral ventricle
- mild enlargement of the external csf
- mild enlargement of the left lateral ventricle and severe enlargement of the right lateral ventricle
- 4th ventricle appears to be of normal dimensions, with no observable increase in size
- mild enlargement of the 3rd ventricle
|
BV
|
FTLD_203936524_01423_MR_Sagittal_MP-Rage_br_raw_20230206172842682_I10182092_dupl_1
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- mild enlargement of the external csf
- mild enlargement of the right lateral ventricle; the left lateral ventricle is normal
- moderate enlargement of the 3rd ventricle
- severe bilateral enlargement of the inf. lateral ventricle
- 4th ventricle maintains its expected proportions without signs of enlargement
For the subcortical structures:
- mild atrophy of the right pallidum; the left pallidum is normal
- moderate atrophy of the right putamen; the left putamen is normal
- thalamus maintains a normal appearance with no observable atrophic features
- mild atrophy of the left accumbens and severe atrophy of the right accumbens
- no evident atrophy or tissue thinning seen in the basal forebrain
- mild atrophy of the right caudate; the left caudate is normal
- no findings suggestive of atrophy are seen in the ventral dc
- the left hippocampus volume is borderline low
- severe atrophy of the right hippocampus
- severe bilateral atrophy of the amygdala
For the cerebral cortex:
- within the parietal lobe, atrophy of varying severity is noted across the following subregions: postcentral gyrus medial segment (mild atrophy on the left)
- within the occipital lobe, atrophy of varying severity is noted across the following subregions: middle occipital gyrus (normal atrophy on the left and mild atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: fusiform gyrus (mild atrophy on the left and moderate atrophy on the right), temporal pole (mild atrophy on the left and moderate atrophy on the right), middle temporal gyrus (normal-to-mild atrophy on the left and moderate atrophy on the right), inf. temporal gyrus (normal atrophy on the left and moderate atrophy on the right) and planum polare (normal atrophy on the left and mild atrophy on the right)
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: entorhinal area (mild atrophy on the left and moderate atrophy on the right) and parahippocampal gyrus (normal atrophy on the left and mild atrophy on the right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: gyrus rectus (normal atrophy on the left and mild atrophy on the right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (mild atrophy on the left and moderate atrophy on the right) and posterior insula (normal atrophy on the left and mild atrophy on the right)
|
SV
|
FTLD_203107266_02660_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10177776_dupl_1
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: entorhinal area (moderate atrophy on the left and normal-to-mild atrophy on the right), anterior cingulate gyrus (mild atrophy on the left and normal atrophy on the right) and parahippocampal gyrus (mild atrophy on the left and normal atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (severe atrophy on the left and moderate atrophy on the right), sup. temporal gyrus (moderate atrophy on the left and normal-to-mild atrophy on the right), inf. temporal gyrus (mild atrophy both left/right), planum polare (moderate atrophy on the left and normal atrophy on the right), planum temporale (mild atrophy on the left and normal atrophy on the right) and middle temporal gyrus (mild atrophy on the left and normal atrophy on the right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: posterior insula (moderate atrophy on the left and mild atrophy on the right) and anterior insula (severe atrophy on the left and normal atrophy on the right)
- parietal lobe appears preserved, with no observable tissue loss
- occipital lobe appears within normal limits without apparent atrophy
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: triangular inf. frontal gyrus (mild atrophy on the left)
For the ventricles:
- 4th ventricle appears within normal size limits with no apparent enlargement
- no findings suggestive of enlargement are seen in the lateral ventricle
- mild enlargement of the 3rd ventricle
- mild enlargement of the external csf
- severe enlargement of the left inf. lateral ventricle and moderate enlargement of the right inf. lateral ventricle
For the subcortical structures:
- basal forebrain appears preserved, with no observable tissue loss
- pallidum maintains a normal appearance with no observable atrophic features
- severe atrophy of the left amygdala and moderate atrophy of the right amygdala
- moderate atrophy of the left putamen; the right putamen is normal
- moderate atrophy of the left hippocampus
- the left hippocampus volume is borderline low
- ventral dc maintains a normal appearance with no observable atrophic features
- no evident atrophy or tissue thinning seen in the thalamus
- caudate demonstrates a healthy morphology without signs of atrophy
- mild atrophy of the left accumbens; the right accumbens is normal
|
SV
|
FTLD_203107266_02660_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10177776_dupl_10
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- mild enlargement of the 3rd ventricle
- 4th ventricle appears within normal size limits with no apparent enlargement
- lateral ventricle appears within normal size limits with no apparent enlargement
- mild enlargement of the external csf
- severe enlargement of the left inf. lateral ventricle and moderate enlargement of the right inf. lateral ventricle
For the subcortical structures:
- moderate atrophy of the left putamen; the right putamen is normal
- basal forebrain appears within normal limits without apparent atrophy
- thalamus maintains a normal appearance with no observable atrophic features
- moderate atrophy of the left hippocampus
- the left hippocampus volume is borderline low
- severe atrophy of the left amygdala and moderate atrophy of the right amygdala
- no findings suggestive of atrophy are seen in the pallidum
- caudate appears preserved, with no observable tissue loss
- mild atrophy of the left accumbens; the right accumbens is normal
- ventral dc maintains a normal appearance with no observable atrophic features
For the cerebral cortex:
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: triangular inf. frontal gyrus (mild atrophy on the left)
- no findings suggestive of atrophy are seen in the parietal lobe
- within the insular cortex, atrophy of varying severity is noted across the following subregions: posterior insula (moderate atrophy on the left and mild atrophy on the right) and anterior insula (severe atrophy on the left and normal atrophy on the right)
- no clear atrophic alterations are visible in the occipital lobe
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (severe atrophy on the left and moderate atrophy on the right), sup. temporal gyrus (moderate atrophy on the left and normal-to-mild atrophy on the right), inf. temporal gyrus (mild atrophy both left/right), planum polare (moderate atrophy on the left and normal atrophy on the right), planum temporale (mild atrophy on the left and normal atrophy on the right) and middle temporal gyrus (mild atrophy on the left and normal atrophy on the right)
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: entorhinal area (moderate atrophy on the left and normal-to-mild atrophy on the right), anterior cingulate gyrus (mild atrophy on the left and normal atrophy on the right) and parahippocampal gyrus (mild atrophy on the left and normal atrophy on the right)
|
SV
|
ADNI_023_S_0331_MR_MPR__GradWarp__B1_Correction__N3__Scaled_Br_20090717141242912_S66021_I149510_dupl_2
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- no evident atrophy or tissue thinning seen in the amygdala
- ventral dc maintains a normal appearance with no observable atrophic features
- mild atrophy of the left hippocampus
- moderate atrophy of the right hippocampus
- no observable atrophic changes in the putamen
- basal forebrain appears within normal limits without apparent atrophy
- no clear atrophic alterations are visible in the pallidum
- accumbens appears preserved, with no observable tissue loss
- no clear atrophic alterations are visible in the thalamus
- no findings suggestive of atrophy are seen in the caudate
For the cerebral cortex:
- no appreciable degenerative or atrophic changes observed in the temporal lobe
- no observable atrophic changes in the frontal lobe
- within the occipital lobe, atrophy of varying severity is noted across the following subregions: lingual gyrus (normal-to-mild atrophy on the left and mild atrophy on the right)
- parietal lobe demonstrates a healthy morphology without signs of atrophy
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: anterior cingulate gyrus (normal-to-mild atrophy on the left and mild atrophy on the right)
- no findings suggestive of atrophy are seen in the insular cortex
For the ventricles:
- the 3rd ventricle shows no notable changes suggestive of enlargement
- the external csf shows no notable changes suggestive of enlargement
- lateral ventricle appears within normal size limits with no apparent enlargement
- mild bilateral enlargement of the inf. lateral ventricle
- mild enlargement of the 4th ventricle
|
AD
|
FTLD_203474892_02297_MR_Sagittal_MP-Rage_br_raw_20230209100618623_I10183355_dupl_7
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- no appreciable enlargement noted in the lateral ventricle
- mild enlargement of the external csf
- 3rd ventricle appears to be of normal dimensions, with no observable increase in size
- 4th ventricle maintains its expected proportions without signs of enlargement
- the inf. lateral ventricle shows no notable changes suggestive of enlargement
For the subcortical structures:
- ventral dc appears preserved, with no observable tissue loss
- no findings suggestive of atrophy are seen in the thalamus
- accumbens maintains a normal appearance with no observable atrophic features
- no clear atrophic alterations are visible in the pallidum
- no clear atrophic alterations are visible in the putamen
- no appreciable degenerative or atrophic changes observed in the basal forebrain
- no clear atrophic alterations are visible in the caudate
- amygdala appears preserved, with no observable tissue loss
- no observable atrophic changes in the hippocampus
For the cerebral cortex:
- insular cortex appears preserved, with no observable tissue loss
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: precentral gyrus (mild atrophy both left/right)
- temporal lobe demonstrates a healthy morphology without signs of atrophy
- no findings suggestive of atrophy are seen in the parietal lobe
- no findings suggestive of atrophy are seen in the occipital lobe
- limbic cortex maintains a normal appearance with no observable atrophic features
|
PNFA
|
FTLD_203160043_01346_MR_Sagittal_MP-Rage_br_raw_20230206140338189_I10181124_dupl_14
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- accumbens demonstrates a healthy morphology without signs of atrophy
- thalamus maintains a normal appearance with no observable atrophic features
- mild atrophy of the right caudate; the left caudate is normal
- the pallidum shows no notable changes suggestive of atrophy
- putamen demonstrates a healthy morphology without signs of atrophy
- basal forebrain demonstrates a healthy morphology without signs of atrophy
- no clear atrophic alterations are visible in the ventral dc
- the left hippocampus volume is borderline low
- no appreciable degenerative or atrophic changes observed in the amygdala
For the cerebral cortex:
- limbic cortex appears within normal limits without apparent atrophy
- insular cortex appears within normal limits without apparent atrophy
- parietal lobe appears preserved, with no observable tissue loss
- no findings suggestive of atrophy are seen in the occipital lobe
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: sup. frontal gyrus (mild atrophy both left/right), precentral gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) and precentral gyrus medial segment (mild atrophy on the left)
- no appreciable degenerative or atrophic changes observed in the temporal lobe
For the ventricles:
- the 4th ventricle shows no notable changes suggestive of enlargement
- mild enlargement of the left lateral ventricle and moderate enlargement of the right lateral ventricle
- no appreciable enlargement noted in the external csf
- mild enlargement of the 3rd ventricle
- mild enlargement of the right inf. lateral ventricle; normal-to-mild enlargement of the left inf. lateral ventricle
|
PNFA
|
FTLD_203432376_01673_MR_Sagittal_MP-Rage_br_raw_20230206145827122_I10181308_dupl_20
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: sup. temporal gyrus (normal atrophy on the left and mild atrophy on the right)
- within the occipital lobe, atrophy of varying severity is noted across the following subregions: inf. occipital gyrus (normal atrophy on the left and mild atrophy on the right)
- limbic cortex appears within normal limits without apparent atrophy
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: frontal pole (normal-to-mild atrophy on the left and mild atrophy on the right) and middle frontal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right)
- parietal lobe maintains a normal appearance with no observable atrophic features
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (normal-to-mild atrophy on the left and mild atrophy on the right) and parietal operculum (normal atrophy on the left and mild atrophy on the right)
For the ventricles:
- no findings suggestive of enlargement are seen in the lateral ventricle
- no findings suggestive of enlargement are seen in the 4th ventricle
- 3rd ventricle maintains a typical volume without observable enlargement
- moderate enlargement of the external csf
- inf. lateral ventricle maintains its expected proportions without signs of enlargement
For the subcortical structures:
- thalamus appears within normal limits without apparent atrophy
- mild bilateral atrophy of the pallidum
- no findings suggestive of atrophy are seen in the basal forebrain
- mild bilateral atrophy of the accumbens
- mild atrophy of the left amygdala and moderate atrophy of the right amygdala
- no clear atrophic alterations are visible in the hippocampus
- mild atrophy of the left putamen and moderate atrophy of the right putamen
- mild atrophy of the right caudate; normal-to-mild atrophy of the left caudate
- no evident atrophy or tissue thinning seen in the ventral dc
|
PNFA
|
FTLD_203590286_02689_MR_Accelerated_Sagittal_IR-FSPGR_br_raw_202_I10176953_dupl_7
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- external csf maintains a typical volume without observable enlargement
- no appreciable enlargement noted in the lateral ventricle
- no clear enlargement or abnormal growth seen in the 3rd ventricle
- inf. lateral ventricle maintains its expected proportions without signs of enlargement
- the 4th ventricle shows no notable changes suggestive of enlargement
For the cerebral cortex:
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (normal-to-mild atrophy on the left and mild atrophy on the right)
- no clear atrophic alterations are visible in the limbic cortex
- parietal lobe appears within normal limits without apparent atrophy
- occipital lobe maintains a normal appearance with no observable atrophic features
- no appreciable degenerative or atrophic changes observed in the temporal lobe
- no appreciable degenerative or atrophic changes observed in the frontal lobe
For the subcortical structures:
- no clear atrophic alterations are visible in the amygdala
- accumbens appears preserved, with no observable tissue loss
- thalamus appears preserved, with no observable tissue loss
- no findings suggestive of atrophy are seen in the ventral dc
- no observable atrophic changes in the pallidum
- caudate appears preserved, with no observable tissue loss
- no observable atrophic changes in the putamen
- the hippocampus shows no notable changes suggestive of atrophy
- basal forebrain maintains a normal appearance with no observable atrophic features
|
PNFA
|
FTLD_203489181_03188_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_202_I10176905_dupl_3
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- frontal lobe demonstrates a healthy morphology without signs of atrophy
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (mild atrophy on the left and normal-to-mild atrophy on the right)
- no clear atrophic alterations are visible in the parietal lobe
- within the occipital lobe, atrophy of varying severity is noted across the following subregions: sup. occipital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (mild atrophy both left/right)
- limbic cortex appears preserved, with no observable tissue loss
For the subcortical structures:
- no findings suggestive of atrophy are seen in the hippocampus
- accumbens appears preserved, with no observable tissue loss
- basal forebrain appears preserved, with no observable tissue loss
- no appreciable degenerative or atrophic changes observed in the putamen
- no clear atrophic alterations are visible in the ventral dc
- no findings suggestive of atrophy are seen in the caudate
- pallidum demonstrates a healthy morphology without signs of atrophy
- no observable atrophic changes in the amygdala
- thalamus demonstrates a healthy morphology without signs of atrophy
For the ventricles:
- 4th ventricle appears to be of normal dimensions, with no observable increase in size
- no evident size increase noted in the external csf
- 3rd ventricle appears within normal size limits with no apparent enlargement
- mild bilateral enlargement of the lateral ventricle
- inf. lateral ventricle appears within normal size limits with no apparent enlargement
|
BV
|
FTLD_203063631_02136_MR_Sagittal_MP-Rage_br_raw_20230209095431440_I10183301_dupl_5
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- occipital lobe maintains a normal appearance with no observable atrophic features
- no observable atrophic changes in the limbic cortex
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (mild atrophy both left/right) and central operculum (normal atrophy on the left and mild atrophy on the right)
- parietal lobe demonstrates a healthy morphology without signs of atrophy
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: sup. frontal gyrus (mild atrophy both left/right), triangular inf. frontal gyrus (normal atrophy on the left and mild atrophy on the right), middle frontal gyrus (normal atrophy on the left and mild atrophy on the right) and precentral gyrus (mild atrophy on the right)
- temporal lobe appears preserved, with no observable tissue loss
For the ventricles:
- mild enlargement of the 3rd ventricle
- severe enlargement of the right inf. lateral ventricle; the left inf. lateral ventricle is normal
- moderate enlargement of the external csf
- moderate enlargement of the right lateral ventricle; normal-to-mild enlargement of the left lateral ventricle
- moderate enlargement of the 4th ventricle
For the subcortical structures:
- moderate bilateral atrophy of the pallidum
- moderate bilateral atrophy of the putamen
- moderate atrophy of the left caudate and severe atrophy of the right caudate
- mild atrophy of the right ventral dc; the left ventral dc is normal
- no observable atrophic changes in the amygdala
- no observable atrophic changes in the basal forebrain
- moderate atrophy of the right thalamus; the left thalamus is normal
- mild atrophy of the right accumbens; normal-to-mild atrophy of the left accumbens
- the left hippocampus volume is borderline low
|
BV
|
FTLD_203014537_02731_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10178217_dupl_12
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- the inf. lateral ventricle shows no notable changes suggestive of enlargement
- the external csf shows no notable changes suggestive of enlargement
- lateral ventricle appears to be of normal dimensions, with no observable increase in size
- no findings suggestive of enlargement are seen in the 3rd ventricle
- no clear enlargement or abnormal growth seen in the 4th ventricle
For the subcortical structures:
- thalamus maintains a normal appearance with no observable atrophic features
- no appreciable degenerative or atrophic changes observed in the accumbens
- no observable atrophic changes in the basal forebrain
- mild atrophy of the left pallidum; the right pallidum is normal
- amygdala maintains a normal appearance with no observable atrophic features
- no evident atrophy or tissue thinning seen in the ventral dc
- no observable atrophic changes in the putamen
- no appreciable degenerative or atrophic changes observed in the hippocampus
- no clear atrophic alterations are visible in the caudate
For the cerebral cortex:
- no observable atrophic changes in the occipital lobe
- no appreciable degenerative or atrophic changes observed in the temporal lobe
- limbic cortex appears preserved, with no observable tissue loss
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: precentral gyrus (mild atrophy on the left and normal-to-mild atrophy on the right)
- no appreciable degenerative or atrophic changes observed in the insular cortex
- no evident atrophy or tissue thinning seen in the parietal lobe
|
PNFA
|
FTLD_203231766_02663_MR_Accelerated_Sagittal_MPRAGE_Repeat_br_raw_I10178175_dupl_7
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- no clear enlargement or abnormal growth seen in the 3rd ventricle
- mild enlargement of the right inf. lateral ventricle; the left inf. lateral ventricle is normal
- no findings suggestive of enlargement are seen in the 4th ventricle
- no observable enlargement of the lateral ventricle
- moderate enlargement of the external csf
For the subcortical structures:
- no findings suggestive of atrophy are seen in the caudate
- moderate atrophy of the left amygdala and severe atrophy of the right amygdala
- thalamus maintains a normal appearance with no observable atrophic features
- no observable atrophic changes in the basal forebrain
- mild atrophy of the right hippocampus
- no appreciable degenerative or atrophic changes observed in the ventral dc
- moderate atrophy of the right accumbens; normal-to-mild atrophy of the left accumbens
- no appreciable degenerative or atrophic changes observed in the pallidum
- the putamen shows no notable changes suggestive of atrophy
For the cerebral cortex:
- occipital lobe maintains a normal appearance with no observable atrophic features
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: middle temporal gyrus (normal-to-mild atrophy on the left and moderate atrophy on the right), temporal pole (normal-to-mild atrophy on the left and moderate atrophy on the right), fusiform gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) and inf. temporal gyrus (normal atrophy on the left and mild atrophy on the right)
- parietal lobe appears within normal limits without apparent atrophy
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: parahippocampal gyrus (mild atrophy on the left and moderate atrophy on the right) and entorhinal area (normal-to-mild atrophy on the left and mild atrophy on the right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: posterior insula (mild atrophy on the left and moderate atrophy on the right) and anterior insula (normal atrophy on the left and mild atrophy on the right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: subcallosal area (normal-to-mild atrophy on the left and mild atrophy on the right)
|
SV
|
ADNI_094_S_4089_MR_Accelerated_SAG_IR-SPGR__br_raw_20110630122131904_28_S113223_I242720_dupl_1
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- no observable atrophic changes in the pallidum
- thalamus maintains a normal appearance with no observable atrophic features
- basal forebrain appears within normal limits without apparent atrophy
- severe atrophy of the left amygdala and mild atrophy of the right amygdala
- accumbens maintains a normal appearance with no observable atrophic features
- ventral dc appears within normal limits without apparent atrophy
- the left hippocampus volume is borderline low
- putamen appears within normal limits without apparent atrophy
- caudate maintains a normal appearance with no observable atrophic features
For the ventricles:
- the external csf shows no notable changes suggestive of enlargement
- mild enlargement of the left inf. lateral ventricle; normal-to-mild enlargement of the right inf. lateral ventricle
- no findings suggestive of enlargement are seen in the 4th ventricle
- no evident size increase noted in the 3rd ventricle
- lateral ventricle maintains a typical volume without observable enlargement
For the cerebral cortex:
- no findings suggestive of atrophy are seen in the parietal lobe
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (mild atrophy on the left and normal-to-mild atrophy on the right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: triangular inf. frontal gyrus (mild atrophy on the left)
- no evident atrophy or tissue thinning seen in the limbic cortex
- insular cortex demonstrates a healthy morphology without signs of atrophy
- no findings suggestive of atrophy are seen in the occipital lobe
|
AD
|
FTLD_203966778_01876_MR_Sagittal_MP-Rage_br_raw_20230206175323985_I10182277_dupl_3
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- no clear enlargement or abnormal growth seen in the 4th ventricle
- no clear enlargement or abnormal growth seen in the external csf
- 3rd ventricle maintains its expected proportions without signs of enlargement
- moderate bilateral enlargement of the lateral ventricle
- moderate enlargement of the left inf. lateral ventricle and mild enlargement of the right inf. lateral ventricle
For the cerebral cortex:
- no clear atrophic alterations are visible in the limbic cortex
- parietal lobe demonstrates a healthy morphology without signs of atrophy
- no appreciable degenerative or atrophic changes observed in the temporal lobe
- insular cortex appears within normal limits without apparent atrophy
- occipital lobe appears within normal limits without apparent atrophy
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: lateral orbital gyrus (mild atrophy on the left and normal atrophy on the right)
For the subcortical structures:
- the left hippocampus volume is borderline low
- no appreciable degenerative or atrophic changes observed in the accumbens
- amygdala appears within normal limits without apparent atrophy
- no evident atrophy or tissue thinning seen in the putamen
- no appreciable degenerative or atrophic changes observed in the ventral dc
- no clear atrophic alterations are visible in the caudate
- no observable atrophic changes in the basal forebrain
- no appreciable degenerative or atrophic changes observed in the thalamus
- pallidum maintains a normal appearance with no observable atrophic features
|
BV
|
FTLD_203432376_01673_MR_Sagittal_MP-Rage_br_raw_20230206145827122_I10181308_dupl_2
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- parietal lobe appears preserved, with no observable tissue loss
- within the occipital lobe, atrophy of varying severity is noted across the following subregions: inf. occipital gyrus (normal atrophy on the left and mild atrophy on the right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (normal-to-mild atrophy on the left and mild atrophy on the right) and parietal operculum (normal atrophy on the left and mild atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: sup. temporal gyrus (normal atrophy on the left and mild atrophy on the right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: frontal pole (normal-to-mild atrophy on the left and mild atrophy on the right) and middle frontal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right)
- no clear atrophic alterations are visible in the limbic cortex
For the subcortical structures:
- mild bilateral atrophy of the pallidum
- hippocampus demonstrates a healthy morphology without signs of atrophy
- no appreciable degenerative or atrophic changes observed in the ventral dc
- the thalamus shows no notable changes suggestive of atrophy
- mild atrophy of the right caudate; normal-to-mild atrophy of the left caudate
- no clear atrophic alterations are visible in the basal forebrain
- mild bilateral atrophy of the accumbens
- mild atrophy of the left putamen and moderate atrophy of the right putamen
- mild atrophy of the left amygdala and moderate atrophy of the right amygdala
For the ventricles:
- lateral ventricle appears within normal size limits with no apparent enlargement
- moderate enlargement of the external csf
- no observable enlargement of the inf. lateral ventricle
- no findings suggestive of enlargement are seen in the 4th ventricle
- no appreciable enlargement noted in the 3rd ventricle
|
PNFA
|
FTLD_203170195_03597_MR_Accelerated_Sagittal_MPRAGE_br_raw_20241_I11047609_dupl_7
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- moderate atrophy of the left amygdala; normal-to-mild atrophy of the right amygdala
- basal forebrain demonstrates a healthy morphology without signs of atrophy
- the left hippocampus volume is borderline low
- the left hippocampus volume is borderline low
- no appreciable degenerative or atrophic changes observed in the ventral dc
- severe atrophy of the left caudate and moderate atrophy of the right caudate
- mild atrophy of the left pallidum; the right pallidum is normal
- moderate atrophy of the left putamen and mild atrophy of the right putamen
- severe atrophy of the left accumbens and moderate atrophy of the right accumbens
- mild atrophy of the left thalamus; the right thalamus is normal
For the ventricles:
- mild bilateral enlargement of the lateral ventricle
- no clear enlargement or abnormal growth seen in the 3rd ventricle
- moderate enlargement of the external csf
- 4th ventricle appears within normal size limits with no apparent enlargement
- moderate enlargement of the left inf. lateral ventricle and mild enlargement of the right inf. lateral ventricle
For the cerebral cortex:
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (severe atrophy on the left and moderate atrophy on the right), posterior insula (normal-to-mild atrophy on the left and mild atrophy on the right) and frontal operculum (mild atrophy on the left and normal-to-mild atrophy on the right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: gyrus rectus (severe atrophy on the left and mild atrophy on the right), medial orbital gyrus (severe atrophy on the left and mild atrophy on the right), frontal pole (moderate atrophy on the left and mild atrophy on the right), lateral orbital gyrus (moderate atrophy on the left and mild atrophy on the right), sup. frontal gyrus medial segment (moderate atrophy on the left and mild atrophy on the right), medial frontal cortex (moderate atrophy on the left and normal-to-mild atrophy on the right), posterior orbital gyrus (moderate atrophy on the left and normal-to-mild atrophy on the right), middle frontal gyrus (moderate atrophy on the left and normal-to-mild atrophy on the right), subcallosal area (mild atrophy both left/right), sup. frontal gyrus (moderate atrophy on the left and normal-to-mild atrophy on the right) and anterior orbital gyrus (mild atrophy on the left and normal atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (mild atrophy on the left and normal-to-mild atrophy on the right) and inf. temporal gyrus (mild atrophy on the left)
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: anterior cingulate gyrus (moderate atrophy both left/right) and middle cingulate gyrus (mild atrophy on the left and normal atrophy on the right)
- parietal lobe maintains a normal appearance with no observable atrophic features
- occipital lobe demonstrates a healthy morphology without signs of atrophy
|
BV
|
FTLD_203794298_03899_MR_Accelerated_Sagittal_MPRAGE_br_raw_20241_I11047963
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- no appreciable enlargement noted in the 4th ventricle
- the external csf shows no notable changes suggestive of enlargement
- lateral ventricle maintains a typical volume without observable enlargement
- 3rd ventricle appears within normal size limits with no apparent enlargement
- the inf. lateral ventricle shows no notable changes suggestive of enlargement
For the subcortical structures:
- the thalamus shows no notable changes suggestive of atrophy
- no findings suggestive of atrophy are seen in the putamen
- accumbens appears preserved, with no observable tissue loss
- no observable atrophic changes in the ventral dc
- caudate appears within normal limits without apparent atrophy
- no appreciable degenerative or atrophic changes observed in the basal forebrain
- no evident atrophy or tissue thinning seen in the hippocampus
- pallidum demonstrates a healthy morphology without signs of atrophy
- no clear atrophic alterations are visible in the amygdala
For the cerebral cortex:
- no evident atrophy or tissue thinning seen in the limbic cortex
- no observable atrophic changes in the occipital lobe
- the parietal lobe shows no notable changes suggestive of atrophy
- no clear atrophic alterations are visible in the insular cortex
- frontal lobe appears preserved, with no observable tissue loss
- no evident atrophy or tissue thinning seen in the temporal lobe
|
CN
|
FTLD_203760928_02826_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10178306_dupl_5
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- frontal lobe maintains a normal appearance with no observable atrophic features
- within the occipital lobe, atrophy of varying severity is noted across the following subregions: middle occipital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right)
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: anterior cingulate gyrus (mild atrophy both left/right)
- parietal lobe demonstrates a healthy morphology without signs of atrophy
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: inf. temporal gyrus (mild atrophy both left/right), temporal pole (mild atrophy both left/right), middle temporal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), fusiform gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) and planum polare (normal atrophy on the left and mild atrophy on the right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (moderate atrophy on the left and mild atrophy on the right) and posterior insula (normal-to-mild atrophy on the left and mild atrophy on the right)
For the subcortical structures:
- the left hippocampus volume is borderline low
- mild atrophy of the right hippocampus
- mild bilateral atrophy of the putamen
- moderate atrophy of the left caudate and mild atrophy of the right caudate
- no findings suggestive of atrophy are seen in the thalamus
- mild atrophy of the left pallidum; normal-to-mild atrophy of the right pallidum
- moderate atrophy of the left amygdala and severe atrophy of the right amygdala
- moderate bilateral atrophy of the accumbens
- no observable atrophic changes in the basal forebrain
- ventral dc appears preserved, with no observable tissue loss
For the ventricles:
- mild enlargement of the left inf. lateral ventricle and severe enlargement of the right inf. lateral ventricle
- moderate enlargement of the external csf
- 4th ventricle maintains a typical volume without observable enlargement
- no evident size increase noted in the lateral ventricle
- mild enlargement of the 3rd ventricle
|
BV
|
FTLD_203997070_03079_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10177924_dupl_6
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- mild atrophy of the right hippocampus
- no observable atrophic changes in the basal forebrain
- no clear atrophic alterations are visible in the thalamus
- mild atrophy of the right pallidum; normal-to-mild atrophy of the left pallidum
- moderate atrophy of the left putamen and severe atrophy of the right putamen
- moderate atrophy of the left amygdala and severe atrophy of the right amygdala
- ventral dc appears within normal limits without apparent atrophy
- severe atrophy of the left accumbens and moderate atrophy of the right accumbens
- moderate atrophy of the left caudate and severe atrophy of the right caudate
For the cerebral cortex:
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (normal-to-mild atrophy on the left and mild atrophy on the right), fusiform gyrus (normal atrophy on the left and mild atrophy on the right) and inf. temporal gyrus (normal atrophy on the left and mild atrophy on the right)
- the parietal lobe shows no notable changes suggestive of atrophy
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: medial orbital gyrus (mild atrophy on the left and moderate atrophy on the right), gyrus rectus (mild atrophy both left/right), medial frontal cortex (mild atrophy both left/right), frontal pole (mild atrophy both left/right), middle frontal gyrus (normal-to-mild atrophy on the left and moderate atrophy on the right), posterior orbital gyrus (mild atrophy both left/right), anterior orbital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), lateral orbital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) and triangular inf. frontal gyrus (mild atrophy on the right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (moderate atrophy both left/right)
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: anterior cingulate gyrus (mild atrophy on the left and moderate atrophy on the right), entorhinal area (normal atrophy on the left and mild atrophy on the right) and posterior cingulate gyrus (normal atrophy on the left and mild atrophy on the right)
- occipital lobe appears within normal limits without apparent atrophy
For the ventricles:
- mild enlargement of the external csf
- inf. lateral ventricle appears within normal size limits with no apparent enlargement
- no findings suggestive of enlargement are seen in the 4th ventricle
- mild bilateral enlargement of the lateral ventricle
- no evident size increase noted in the 3rd ventricle
|
BV
|
ADNI_130_S_4660_MR_MPRAGE_br_raw_20120423092147818_143_S148079_I300034_dupl_1
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- thalamus appears preserved, with no observable tissue loss
- caudate appears within normal limits without apparent atrophy
- no findings suggestive of atrophy are seen in the accumbens
- mild atrophy of the right amygdala; the left amygdala is normal
- mild atrophy of the right hippocampus
- mild atrophy of the left pallidum; the right pallidum is normal
- no observable atrophic changes in the ventral dc
- no findings suggestive of atrophy are seen in the basal forebrain
- no observable atrophic changes in the putamen
For the ventricles:
- inf. lateral ventricle maintains a typical volume without observable enlargement
- no clear enlargement or abnormal growth seen in the lateral ventricle
- no clear enlargement or abnormal growth seen in the external csf
- 3rd ventricle maintains a typical volume without observable enlargement
- 4th ventricle maintains its expected proportions without signs of enlargement
For the cerebral cortex:
- limbic cortex appears within normal limits without apparent atrophy
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: gyrus rectus (mild atrophy on the left and normal-to-mild atrophy on the right)
- parietal lobe appears within normal limits without apparent atrophy
- no observable atrophic changes in the occipital lobe
- insular cortex maintains a normal appearance with no observable atrophic features
- no clear atrophic alterations are visible in the temporal lobe
|
AD
|
FTLD_203805483_02380_MR_Sagittal_MP-Rage_br_raw_20230209101607742_I10183415
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- occipital lobe demonstrates a healthy morphology without signs of atrophy
- no appreciable degenerative or atrophic changes observed in the temporal lobe
- limbic cortex appears preserved, with no observable tissue loss
- no findings suggestive of atrophy are seen in the parietal lobe
- within the insular cortex, atrophy of varying severity is noted across the following subregions: parietal operculum (mild atrophy on the left and normal-to-mild atrophy on the right)
- no evident atrophy or tissue thinning seen in the frontal lobe
For the ventricles:
- no observable enlargement of the 3rd ventricle
- no clear enlargement or abnormal growth seen in the 4th ventricle
- no clear enlargement or abnormal growth seen in the external csf
- no findings suggestive of enlargement are seen in the inf. lateral ventricle
- no evident size increase noted in the lateral ventricle
For the subcortical structures:
- no appreciable degenerative or atrophic changes observed in the thalamus
- no observable atrophic changes in the ventral dc
- accumbens appears within normal limits without apparent atrophy
- pallidum demonstrates a healthy morphology without signs of atrophy
- the putamen shows no notable changes suggestive of atrophy
- basal forebrain appears within normal limits without apparent atrophy
- no clear atrophic alterations are visible in the caudate
- no evident atrophy or tissue thinning seen in the hippocampus
- amygdala appears within normal limits without apparent atrophy
|
CN
|
ADNI_035_S_0997_MR_MPR__GradWarp__B1_Correction__N3__Scaled_Br_20081017105328574_S53638_I121831_dupl_1
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- no clear atrophic alterations are visible in the basal forebrain
- the ventral dc shows no notable changes suggestive of atrophy
- moderate atrophy of the left hippocampus
- mild atrophy of the right hippocampus
- moderate atrophy of the left amygdala and mild atrophy of the right amygdala
- no evident atrophy or tissue thinning seen in the thalamus
- pallidum appears preserved, with no observable tissue loss
- no appreciable degenerative or atrophic changes observed in the putamen
- no clear atrophic alterations are visible in the caudate
- mild atrophy of the left accumbens; normal-to-mild atrophy of the right accumbens
For the cerebral cortex:
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (moderate atrophy on the left and normal atrophy on the right), fusiform gyrus (mild atrophy on the left and normal atrophy on the right) and inf. temporal gyrus (mild atrophy on the left)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (mild atrophy on the left and normal-to-mild atrophy on the right) and posterior insula (mild atrophy on the left and normal atrophy on the right)
- no evident atrophy or tissue thinning seen in the occipital lobe
- parietal lobe demonstrates a healthy morphology without signs of atrophy
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: middle frontal gyrus (mild atrophy on the left)
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: entorhinal area (normal-to-mild atrophy on the left and mild atrophy on the right)
For the ventricles:
- external csf maintains its expected proportions without signs of enlargement
- no evident size increase noted in the 4th ventricle
- no appreciable enlargement noted in the 3rd ventricle
- moderate bilateral enlargement of the inf. lateral ventricle
- no evident size increase noted in the lateral ventricle
|
AD
|
FTLD_203163034_02436_MR_Sagittal_MP-Rage_br_raw_20230209101942649_I10183429_dupl_8
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- parietal lobe demonstrates a healthy morphology without signs of atrophy
- no observable atrophic changes in the occipital lobe
- within the insular cortex, atrophy of varying severity is noted across the following subregions: frontal operculum (mild atrophy on the left and normal atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (mild atrophy both left/right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: supplementary motor cortex (mild atrophy on the left and normal atrophy on the right)
- the limbic cortex shows no notable changes suggestive of atrophy
For the subcortical structures:
- no findings suggestive of atrophy are seen in the basal forebrain
- the putamen shows no notable changes suggestive of atrophy
- no clear atrophic alterations are visible in the ventral dc
- no evident atrophy or tissue thinning seen in the thalamus
- no evident atrophy or tissue thinning seen in the caudate
- no clear atrophic alterations are visible in the hippocampus
- no appreciable degenerative or atrophic changes observed in the amygdala
- mild atrophy of the left accumbens; the right accumbens is normal
- no appreciable degenerative or atrophic changes observed in the pallidum
For the ventricles:
- the 3rd ventricle shows no notable changes suggestive of enlargement
- 4th ventricle maintains a typical volume without observable enlargement
- inf. lateral ventricle appears to be of normal dimensions, with no observable increase in size
- mild enlargement of the external csf
- lateral ventricle maintains a typical volume without observable enlargement
|
PNFA
|
ADNI_032_S_0978_MR_MPR____N3__Scaled_Br_20090129130739856_S61100_I134905_dupl_1
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- 3rd ventricle appears to be of normal dimensions, with no observable increase in size
- no observable enlargement of the inf. lateral ventricle
- external csf appears to be of normal dimensions, with no observable increase in size
- the lateral ventricle shows no notable changes suggestive of enlargement
- no observable enlargement of the 4th ventricle
For the subcortical structures:
- accumbens appears within normal limits without apparent atrophy
- no appreciable degenerative or atrophic changes observed in the pallidum
- basal forebrain maintains a normal appearance with no observable atrophic features
- no findings suggestive of atrophy are seen in the putamen
- no appreciable degenerative or atrophic changes observed in the thalamus
- ventral dc appears preserved, with no observable tissue loss
- amygdala appears preserved, with no observable tissue loss
- caudate appears within normal limits without apparent atrophy
- hippocampus demonstrates a healthy morphology without signs of atrophy
For the cerebral cortex:
- limbic cortex maintains a normal appearance with no observable atrophic features
- parietal lobe appears within normal limits without apparent atrophy
- insular cortex appears preserved, with no observable tissue loss
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: sup. temporal gyrus (mild atrophy on the left and normal atrophy on the right)
- no clear atrophic alterations are visible in the occipital lobe
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: precentral gyrus medial segment (normal atrophy on the left and mild atrophy on the right)
|
AD
|
FTLD_203447962_03264_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_202_I10177413_dupl_17
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: entorhinal area (mild atrophy on the left and moderate atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (moderate atrophy both left/right), fusiform gyrus (mild atrophy both left/right), inf. temporal gyrus (mild atrophy both left/right), middle temporal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) and sup. temporal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right)
- no clear atrophic alterations are visible in the parietal lobe
- no observable atrophic changes in the occipital lobe
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (moderate atrophy on the left and severe atrophy on the right) and posterior insula (normal-to-mild atrophy on the left and mild atrophy on the right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: gyrus rectus (mild atrophy on the left and normal atrophy on the right)
For the subcortical structures:
- the thalamus shows no notable changes suggestive of atrophy
- no appreciable degenerative or atrophic changes observed in the basal forebrain
- mild atrophy of the left pallidum and moderate atrophy of the right pallidum
- moderate bilateral atrophy of the accumbens
- mild atrophy of the left hippocampus
- mild atrophy of the right hippocampus
- mild bilateral atrophy of the caudate
- severe bilateral atrophy of the amygdala
- no observable atrophic changes in the ventral dc
- severe atrophy of the right putamen; normal-to-mild atrophy of the left putamen
For the ventricles:
- lateral ventricle appears within normal size limits with no apparent enlargement
- 3rd ventricle maintains a typical volume without observable enlargement
- severe bilateral enlargement of the inf. lateral ventricle
- no appreciable enlargement noted in the 4th ventricle
- external csf appears to be of normal dimensions, with no observable increase in size
|
SV
|
ADNI_098_S_4215_MR_Accelerated_Sag_IR-SPGR__br_raw_20110913152714124_180_S121936_I255836_dupl_1
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- ventral dc maintains a normal appearance with no observable atrophic features
- no observable atrophic changes in the amygdala
- hippocampus appears preserved, with no observable tissue loss
- no clear atrophic alterations are visible in the thalamus
- no evident atrophy or tissue thinning seen in the pallidum
- accumbens appears preserved, with no observable tissue loss
- caudate appears within normal limits without apparent atrophy
- putamen appears preserved, with no observable tissue loss
- no clear atrophic alterations are visible in the basal forebrain
For the cerebral cortex:
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: transverse temporal gyrus (mild atrophy on the right)
- frontal lobe appears within normal limits without apparent atrophy
- limbic cortex demonstrates a healthy morphology without signs of atrophy
- parietal lobe appears within normal limits without apparent atrophy
- no appreciable degenerative or atrophic changes observed in the occipital lobe
- insular cortex appears preserved, with no observable tissue loss
For the ventricles:
- no appreciable enlargement noted in the lateral ventricle
- 4th ventricle maintains a typical volume without observable enlargement
- no clear enlargement or abnormal growth seen in the external csf
- no clear enlargement or abnormal growth seen in the 3rd ventricle
- no appreciable enlargement noted in the inf. lateral ventricle
|
AD
|
ADNI_941_S_6514_MR_Accelerated_Sagittal_MPRAGE__br_raw_20180727104527197_65_S709616_I1027315
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- no appreciable degenerative or atrophic changes observed in the limbic cortex
- frontal lobe maintains a normal appearance with no observable atrophic features
- the temporal lobe shows no notable changes suggestive of atrophy
- no appreciable degenerative or atrophic changes observed in the insular cortex
- parietal lobe appears within normal limits without apparent atrophy
- no clear atrophic alterations are visible in the occipital lobe
For the ventricles:
- lateral ventricle maintains its expected proportions without signs of enlargement
- inf. lateral ventricle appears within normal size limits with no apparent enlargement
- no evident size increase noted in the 3rd ventricle
- no appreciable enlargement noted in the 4th ventricle
- no clear enlargement or abnormal growth seen in the external csf
For the subcortical structures:
- no appreciable degenerative or atrophic changes observed in the pallidum
- no observable atrophic changes in the basal forebrain
- no observable atrophic changes in the putamen
- no appreciable degenerative or atrophic changes observed in the amygdala
- ventral dc appears preserved, with no observable tissue loss
- no evident atrophy or tissue thinning seen in the thalamus
- no appreciable degenerative or atrophic changes observed in the accumbens
- no clear atrophic alterations are visible in the hippocampus
- no findings suggestive of atrophy are seen in the caudate
|
CN
|
FTLD_203322480_01082_MR_Sagittal_MP-Rage_br_raw_20230206133325499_I10181026
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- no clear atrophic alterations are visible in the accumbens
- no appreciable degenerative or atrophic changes observed in the basal forebrain
- the putamen shows no notable changes suggestive of atrophy
- no findings suggestive of atrophy are seen in the hippocampus
- amygdala maintains a normal appearance with no observable atrophic features
- thalamus maintains a normal appearance with no observable atrophic features
- the pallidum shows no notable changes suggestive of atrophy
- no clear atrophic alterations are visible in the ventral dc
- caudate maintains a normal appearance with no observable atrophic features
For the ventricles:
- 4th ventricle appears to be of normal dimensions, with no observable increase in size
- no observable enlargement of the inf. lateral ventricle
- no appreciable enlargement noted in the lateral ventricle
- no clear enlargement or abnormal growth seen in the 3rd ventricle
- external csf appears to be of normal dimensions, with no observable increase in size
For the cerebral cortex:
- no evident atrophy or tissue thinning seen in the parietal lobe
- no evident atrophy or tissue thinning seen in the occipital lobe
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (mild atrophy on the left and normal-to-mild atrophy on the right)
- limbic cortex maintains a normal appearance with no observable atrophic features
- frontal lobe maintains a normal appearance with no observable atrophic features
- temporal lobe demonstrates a healthy morphology without signs of atrophy
|
CN
|
FTLD_203924869_01962_MR_Sagittal_MP-Rage_br_raw_20230206152530374_I10181383
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- no findings suggestive of atrophy are seen in the parietal lobe
- insular cortex demonstrates a healthy morphology without signs of atrophy
- no observable atrophic changes in the occipital lobe
- limbic cortex appears preserved, with no observable tissue loss
- no observable atrophic changes in the temporal lobe
- frontal lobe maintains a normal appearance with no observable atrophic features
For the ventricles:
- no observable enlargement of the external csf
- no appreciable enlargement noted in the inf. lateral ventricle
- the lateral ventricle shows no notable changes suggestive of enlargement
- no evident size increase noted in the 4th ventricle
- 3rd ventricle appears within normal size limits with no apparent enlargement
For the subcortical structures:
- no findings suggestive of atrophy are seen in the ventral dc
- the amygdala shows no notable changes suggestive of atrophy
- no findings suggestive of atrophy are seen in the pallidum
- no evident atrophy or tissue thinning seen in the caudate
- mild atrophy of the left putamen; normal-to-mild atrophy of the right putamen
- no clear atrophic alterations are visible in the basal forebrain
- no appreciable degenerative or atrophic changes observed in the accumbens
- thalamus appears within normal limits without apparent atrophy
- the hippocampus shows no notable changes suggestive of atrophy
|
CN
|
ADNI_033_S_10144_MR_Accelerated_Sagittal_MPRAGE_MSV21_br_raw_20240710183736482_1_I10873175_dupl_1
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- no appreciable degenerative or atrophic changes observed in the ventral dc
- the left hippocampus volume is borderline low
- the left hippocampus volume is borderline low
- no appreciable degenerative or atrophic changes observed in the pallidum
- caudate appears within normal limits without apparent atrophy
- thalamus demonstrates a healthy morphology without signs of atrophy
- no evident atrophy or tissue thinning seen in the accumbens
- the basal forebrain shows no notable changes suggestive of atrophy
- amygdala maintains a normal appearance with no observable atrophic features
- putamen demonstrates a healthy morphology without signs of atrophy
For the cerebral cortex:
- no appreciable degenerative or atrophic changes observed in the temporal lobe
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: middle frontal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right)
- no observable atrophic changes in the insular cortex
- within the parietal lobe, atrophy of varying severity is noted across the following subregions: supramarginal gyrus (normal atrophy on the left and mild atrophy on the right)
- no appreciable degenerative or atrophic changes observed in the limbic cortex
- no findings suggestive of atrophy are seen in the occipital lobe
For the ventricles:
- mild enlargement of the 4th ventricle
- external csf maintains a typical volume without observable enlargement
- no evident size increase noted in the lateral ventricle
- moderate bilateral enlargement of the inf. lateral ventricle
- no observable enlargement of the 3rd ventricle
|
AD
|
FTLD_203961383_03386_MR_Accelerated_Sagittal_MPRAGE_TEST_br_raw_2_I10450649_dupl_10
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- mild atrophy of the left caudate and moderate atrophy of the right caudate
- mild atrophy of the right pallidum; the left pallidum is normal
- moderate atrophy of the right putamen; the left putamen is normal
- mild atrophy of the left accumbens and moderate atrophy of the right accumbens
- no observable atrophic changes in the ventral dc
- no clear atrophic alterations are visible in the basal forebrain
- thalamus demonstrates a healthy morphology without signs of atrophy
- mild atrophy of the left hippocampus
- mild atrophy of the right hippocampus
- severe bilateral atrophy of the amygdala
For the cerebral cortex:
- no observable atrophic changes in the occipital lobe
- frontal lobe maintains a normal appearance with no observable atrophic features
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (mild atrophy both left/right) and posterior insula (normal atrophy on the left and mild atrophy on the right)
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: entorhinal area (normal-to-mild atrophy on the left and mild atrophy on the right), parahippocampal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) and anterior cingulate gyrus (normal atrophy on the left and mild atrophy on the right)
- no clear atrophic alterations are visible in the parietal lobe
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (moderate atrophy both left/right), inf. temporal gyrus (mild atrophy on the left and moderate atrophy on the right), fusiform gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), middle temporal gyrus (normal atrophy on the left and moderate atrophy on the right) and sup. temporal gyrus (mild atrophy on the right)
For the ventricles:
- moderate enlargement of the left inf. lateral ventricle and severe enlargement of the right inf. lateral ventricle
- no appreciable enlargement noted in the lateral ventricle
- moderate enlargement of the external csf
- moderate enlargement of the 3rd ventricle
- 4th ventricle appears to be of normal dimensions, with no observable increase in size
|
SV
|
FTLD_203723261_03162_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_202_I10177101_dupl_14
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- moderate atrophy of the left putamen and mild atrophy of the right putamen
- ventral dc appears within normal limits without apparent atrophy
- moderate atrophy of the left hippocampus
- moderate atrophy of the right hippocampus
- no findings suggestive of atrophy are seen in the basal forebrain
- moderate atrophy of the left caudate; the right caudate is normal
- mild atrophy of the left pallidum; normal-to-mild atrophy of the right pallidum
- thalamus appears within normal limits without apparent atrophy
- moderate atrophy of the left accumbens and mild atrophy of the right accumbens
- severe bilateral atrophy of the amygdala
For the cerebral cortex:
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: entorhinal area (moderate atrophy on the left and mild atrophy on the right) and parahippocampal gyrus (mild atrophy on the left and normal atrophy on the right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: posterior insula (moderate atrophy both left/right) and anterior insula (moderate atrophy on the left and mild atrophy on the right)
- frontal lobe appears preserved, with no observable tissue loss
- no clear atrophic alterations are visible in the parietal lobe
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (moderate atrophy both left/right), inf. temporal gyrus (moderate atrophy on the left and normal-to-mild atrophy on the right), fusiform gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), middle temporal gyrus (moderate atrophy on the left and normal atrophy on the right) and sup. temporal gyrus (mild atrophy on the left)
- no clear atrophic alterations are visible in the occipital lobe
For the ventricles:
- moderate enlargement of the left lateral ventricle and mild enlargement of the right lateral ventricle
- 4th ventricle appears within normal size limits with no apparent enlargement
- 3rd ventricle appears within normal size limits with no apparent enlargement
- mild enlargement of the external csf
- severe bilateral enlargement of the inf. lateral ventricle
|
SV
|
FTLD_203723261_03162_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_202_I10177101_dupl_11
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- within the insular cortex, atrophy of varying severity is noted across the following subregions: posterior insula (moderate atrophy both left/right) and anterior insula (moderate atrophy on the left and mild atrophy on the right)
- no clear atrophic alterations are visible in the parietal lobe
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (moderate atrophy both left/right), inf. temporal gyrus (moderate atrophy on the left and normal-to-mild atrophy on the right), fusiform gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), middle temporal gyrus (moderate atrophy on the left and normal atrophy on the right) and sup. temporal gyrus (mild atrophy on the left)
- no findings suggestive of atrophy are seen in the frontal lobe
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: entorhinal area (moderate atrophy on the left and mild atrophy on the right) and parahippocampal gyrus (mild atrophy on the left and normal atrophy on the right)
- occipital lobe appears preserved, with no observable tissue loss
For the ventricles:
- severe bilateral enlargement of the inf. lateral ventricle
- the 4th ventricle shows no notable changes suggestive of enlargement
- 3rd ventricle appears within normal size limits with no apparent enlargement
- moderate enlargement of the left lateral ventricle and mild enlargement of the right lateral ventricle
- mild enlargement of the external csf
For the subcortical structures:
- moderate atrophy of the left caudate; the right caudate is normal
- the basal forebrain shows no notable changes suggestive of atrophy
- moderate atrophy of the left putamen and mild atrophy of the right putamen
- mild atrophy of the left pallidum; normal-to-mild atrophy of the right pallidum
- moderate atrophy of the left hippocampus
- moderate atrophy of the right hippocampus
- moderate atrophy of the left accumbens and mild atrophy of the right accumbens
- severe bilateral atrophy of the amygdala
- no clear atrophic alterations are visible in the thalamus
- ventral dc appears preserved, with no observable tissue loss
|
SV
|
ADNI_053_S_5070_MR_MPRAGE_br_raw_20130201111516375_67_S181275_I357474_dupl_1
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- no appreciable degenerative or atrophic changes observed in the pallidum
- ventral dc maintains a normal appearance with no observable atrophic features
- no appreciable degenerative or atrophic changes observed in the amygdala
- the left hippocampus volume is borderline low
- the left hippocampus volume is borderline low
- mild atrophy of the left putamen; the right putamen is normal
- caudate appears preserved, with no observable tissue loss
- the accumbens shows no notable changes suggestive of atrophy
- basal forebrain appears within normal limits without apparent atrophy
- thalamus appears preserved, with no observable tissue loss
For the cerebral cortex:
- no appreciable degenerative or atrophic changes observed in the insular cortex
- no clear atrophic alterations are visible in the limbic cortex
- within the occipital lobe, atrophy of varying severity is noted across the following subregions: sup. occipital gyrus (mild atrophy on the left and normal atrophy on the right)
- frontal lobe demonstrates a healthy morphology without signs of atrophy
- temporal lobe demonstrates a healthy morphology without signs of atrophy
- parietal lobe demonstrates a healthy morphology without signs of atrophy
For the ventricles:
- 3rd ventricle appears to be of normal dimensions, with no observable increase in size
- mild bilateral enlargement of the inf. lateral ventricle
- moderate bilateral enlargement of the lateral ventricle
- 4th ventricle maintains a typical volume without observable enlargement
- no clear enlargement or abnormal growth seen in the external csf
|
AD
|
FTLD_203522833_02332_MR_Sagittal_MP-Rage_br_raw_20230209101231374_I10183395_dupl_1
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- pallidum maintains a normal appearance with no observable atrophic features
- no evident atrophy or tissue thinning seen in the basal forebrain
- caudate appears preserved, with no observable tissue loss
- amygdala appears within normal limits without apparent atrophy
- no appreciable degenerative or atrophic changes observed in the putamen
- no findings suggestive of atrophy are seen in the ventral dc
- no appreciable degenerative or atrophic changes observed in the accumbens
- no findings suggestive of atrophy are seen in the hippocampus
- mild atrophy of the left thalamus; normal-to-mild atrophy of the right thalamus
For the ventricles:
- inf. lateral ventricle appears to be of normal dimensions, with no observable increase in size
- lateral ventricle maintains a typical volume without observable enlargement
- mild enlargement of the external csf
- no evident size increase noted in the 3rd ventricle
- 4th ventricle maintains a typical volume without observable enlargement
For the cerebral cortex:
- no observable atrophic changes in the insular cortex
- no appreciable degenerative or atrophic changes observed in the frontal lobe
- occipital lobe appears preserved, with no observable tissue loss
- limbic cortex appears preserved, with no observable tissue loss
- parietal lobe appears preserved, with no observable tissue loss
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (mild atrophy on the left and normal-to-mild atrophy on the right)
|
BV
|
ADNI_052_S_4885_MR_MT1__N3m_Br_20161014053352954_S498285_I782876_dupl_2
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- no observable atrophic changes in the basal forebrain
- no findings suggestive of atrophy are seen in the caudate
- pallidum appears within normal limits without apparent atrophy
- no appreciable degenerative or atrophic changes observed in the putamen
- mild bilateral atrophy of the amygdala
- mild atrophy of the left hippocampus
- the left hippocampus volume is borderline low
- thalamus demonstrates a healthy morphology without signs of atrophy
- no appreciable degenerative or atrophic changes observed in the ventral dc
- accumbens appears preserved, with no observable tissue loss
For the ventricles:
- moderate enlargement of the left inf. lateral ventricle and mild enlargement of the right inf. lateral ventricle
- 3rd ventricle maintains a typical volume without observable enlargement
- no findings suggestive of enlargement are seen in the 4th ventricle
- no appreciable enlargement noted in the external csf
- lateral ventricle appears within normal size limits with no apparent enlargement
For the cerebral cortex:
- no findings suggestive of atrophy are seen in the occipital lobe
- no evident atrophy or tissue thinning seen in the temporal lobe
- no clear atrophic alterations are visible in the frontal lobe
- no observable atrophic changes in the parietal lobe
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: anterior cingulate gyrus (mild atrophy on the right)
- no findings suggestive of atrophy are seen in the insular cortex
|
AD
|
ADNI_130_S_4990_MR_MPRAGE_br_raw_20121029151935426_15_S172518_I342911_dupl_2
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- ventral dc demonstrates a healthy morphology without signs of atrophy
- no clear atrophic alterations are visible in the amygdala
- the thalamus shows no notable changes suggestive of atrophy
- no appreciable degenerative or atrophic changes observed in the putamen
- basal forebrain demonstrates a healthy morphology without signs of atrophy
- no appreciable degenerative or atrophic changes observed in the pallidum
- mild atrophy of the left accumbens; normal-to-mild atrophy of the right accumbens
- caudate maintains a normal appearance with no observable atrophic features
- the left hippocampus volume is borderline low
For the ventricles:
- mild enlargement of the 3rd ventricle
- 4th ventricle maintains its expected proportions without signs of enlargement
- mild enlargement of the right lateral ventricle; normal-to-mild enlargement of the left lateral ventricle
- mild enlargement of the left inf. lateral ventricle; normal-to-mild enlargement of the right inf. lateral ventricle
- external csf appears within normal size limits with no apparent enlargement
For the cerebral cortex:
- no appreciable degenerative or atrophic changes observed in the occipital lobe
- no observable atrophic changes in the temporal lobe
- no appreciable degenerative or atrophic changes observed in the parietal lobe
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: opercular inf. frontal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) and orbital inf. frontal gyrus (mild atrophy on the right)
- limbic cortex appears preserved, with no observable tissue loss
- insular cortex demonstrates a healthy morphology without signs of atrophy
|
AD
|
ADNI_019_S_5012_MR_MPRAGE_br_raw_20121105133035688_113_S173252_I343916_dupl_3
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: fusiform gyrus (normal atrophy on the left and mild atrophy on the right)
- parietal lobe demonstrates a healthy morphology without signs of atrophy
- occipital lobe appears preserved, with no observable tissue loss
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (normal-to-mild atrophy on the left and mild atrophy on the right)
- limbic cortex appears within normal limits without apparent atrophy
- frontal lobe appears within normal limits without apparent atrophy
For the ventricles:
- lateral ventricle maintains a typical volume without observable enlargement
- the external csf shows no notable changes suggestive of enlargement
- no observable enlargement of the inf. lateral ventricle
- no evident size increase noted in the 4th ventricle
- the 3rd ventricle shows no notable changes suggestive of enlargement
For the subcortical structures:
- no evident atrophy or tissue thinning seen in the ventral dc
- no evident atrophy or tissue thinning seen in the putamen
- no clear atrophic alterations are visible in the accumbens
- no findings suggestive of atrophy are seen in the caudate
- pallidum appears preserved, with no observable tissue loss
- no findings suggestive of atrophy are seen in the basal forebrain
- hippocampus maintains a normal appearance with no observable atrophic features
- thalamus demonstrates a healthy morphology without signs of atrophy
- no evident atrophy or tissue thinning seen in the amygdala
|
AD
|
FTLD_203437946_02643_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10178155_dupl_22
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- no clear atrophic alterations are visible in the parietal lobe
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: fusiform gyrus (mild atrophy on the left and normal atrophy on the right)
- no observable atrophic changes in the occipital lobe
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: precentral gyrus (moderate atrophy on the left and mild atrophy on the right), middle frontal gyrus (moderate atrophy on the left and normal atrophy on the right) and sup. frontal gyrus (normal atrophy on the left and mild atrophy on the right)
- no appreciable degenerative or atrophic changes observed in the insular cortex
- no evident atrophy or tissue thinning seen in the limbic cortex
For the subcortical structures:
- no findings suggestive of atrophy are seen in the caudate
- no evident atrophy or tissue thinning seen in the thalamus
- no evident atrophy or tissue thinning seen in the amygdala
- accumbens appears preserved, with no observable tissue loss
- no appreciable degenerative or atrophic changes observed in the ventral dc
- mild atrophy of the left putamen; normal-to-mild atrophy of the right putamen
- no evident atrophy or tissue thinning seen in the hippocampus
- basal forebrain appears within normal limits without apparent atrophy
- mild bilateral atrophy of the pallidum
For the ventricles:
- mild bilateral enlargement of the lateral ventricle
- mild enlargement of the 3rd ventricle
- mild enlargement of the external csf
- no observable enlargement of the 4th ventricle
- inf. lateral ventricle maintains a typical volume without observable enlargement
|
PNFA
|
FTLD_203987322_03228_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10176938_dupl_22
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- moderate bilateral atrophy of the accumbens
- no clear atrophic alterations are visible in the thalamus
- no findings suggestive of atrophy are seen in the pallidum
- mild atrophy of the left putamen; the right putamen is normal
- caudate demonstrates a healthy morphology without signs of atrophy
- severe bilateral atrophy of the amygdala
- ventral dc demonstrates a healthy morphology without signs of atrophy
- basal forebrain appears preserved, with no observable tissue loss
- moderate atrophy of the left hippocampus
- the left hippocampus volume is borderline low
For the ventricles:
- severe bilateral enlargement of the inf. lateral ventricle
- mild enlargement of the 3rd ventricle
- 4th ventricle maintains a typical volume without observable enlargement
- mild bilateral enlargement of the lateral ventricle
- mild enlargement of the external csf
For the cerebral cortex:
- occipital lobe appears within normal limits without apparent atrophy
- frontal lobe demonstrates a healthy morphology without signs of atrophy
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (moderate atrophy both left/right), fusiform gyrus (moderate atrophy on the left and mild atrophy on the right), inf. temporal gyrus (mild atrophy on the left and moderate atrophy on the right) and middle temporal gyrus (moderate atrophy on the left)
- no appreciable degenerative or atrophic changes observed in the limbic cortex
- within the insular cortex, atrophy of varying severity is noted across the following subregions: posterior insula (moderate atrophy on the left and mild atrophy on the right), anterior insula (moderate atrophy on the left) and parietal operculum (mild atrophy on the left and normal atrophy on the right)
- no appreciable degenerative or atrophic changes observed in the parietal lobe
|
SV
|
FTLD_203419597_02791_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10177849_dupl_3
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- within the occipital lobe, atrophy of varying severity is noted across the following subregions: calcarine cortex (normal-to-mild atrophy on the left and mild atrophy on the right) and middle occipital gyrus (mild atrophy on the right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (severe atrophy both left/right), posterior insula (normal-to-mild atrophy on the left and severe atrophy on the right) and parietal operculum (mild atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: fusiform gyrus (moderate atrophy both left/right), temporal pole (moderate atrophy both left/right), inf. temporal gyrus (normal atrophy on the left and moderate atrophy on the right), middle temporal gyrus (normal atrophy on the left and moderate atrophy on the right) and planum polare (normal atrophy on the left and moderate atrophy on the right)
- no clear atrophic alterations are visible in the frontal lobe
- no appreciable degenerative or atrophic changes observed in the parietal lobe
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: entorhinal area (moderate atrophy on the left and severe atrophy on the right) and parahippocampal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right)
For the subcortical structures:
- mild atrophy of the right thalamus; normal-to-mild atrophy of the left thalamus
- moderate atrophy of the left accumbens and severe atrophy of the right accumbens
- ventral dc maintains a normal appearance with no observable atrophic features
- no evident atrophy or tissue thinning seen in the basal forebrain
- mild atrophy of the right pallidum; the left pallidum is normal
- mild atrophy of the left putamen and severe atrophy of the right putamen
- moderate atrophy of the left hippocampus
- severe atrophy of the right hippocampus
- severe bilateral atrophy of the amygdala
- moderate bilateral atrophy of the caudate
For the ventricles:
- mild enlargement of the external csf
- no evident size increase noted in the 4th ventricle
- moderate enlargement of the left lateral ventricle and severe enlargement of the right lateral ventricle
- moderate enlargement of the 3rd ventricle
- severe enlargement of the left inf. lateral ventricle and moderate enlargement of the right inf. lateral ventricle
|
SV
|
FTLD_203107786_02680_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10178191_dupl_6
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- severe bilateral enlargement of the inf. lateral ventricle
- no clear enlargement or abnormal growth seen in the 3rd ventricle
- mild enlargement of the left lateral ventricle and moderate enlargement of the right lateral ventricle
- 4th ventricle appears to be of normal dimensions, with no observable increase in size
- mild enlargement of the external csf
For the cerebral cortex:
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (severe atrophy both left/right) and posterior insula (moderate atrophy both left/right)
- no findings suggestive of atrophy are seen in the occipital lobe
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: anterior cingulate gyrus (mild atrophy both left/right), entorhinal area (mild atrophy on the left and normal-to-mild atrophy on the right) and parahippocampal gyrus (mild atrophy on the left and normal atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (mild atrophy on the left and moderate atrophy on the right), inf. temporal gyrus (mild atrophy both left/right), middle temporal gyrus (mild atrophy both left/right) and fusiform gyrus (normal-to-mild atrophy on the left and mild atrophy on the right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: medial orbital gyrus (moderate atrophy on the left and mild atrophy on the right), posterior orbital gyrus (moderate atrophy on the left and normal-to-mild atrophy on the right) and gyrus rectus (mild atrophy both left/right)
- parietal lobe appears within normal limits without apparent atrophy
For the subcortical structures:
- severe bilateral atrophy of the accumbens
- thalamus appears preserved, with no observable tissue loss
- moderate bilateral atrophy of the putamen
- ventral dc demonstrates a healthy morphology without signs of atrophy
- basal forebrain appears preserved, with no observable tissue loss
- severe atrophy of the left hippocampus
- severe atrophy of the right hippocampus
- moderate bilateral atrophy of the caudate
- no appreciable degenerative or atrophic changes observed in the pallidum
- severe bilateral atrophy of the amygdala
|
BV
|
FTLD_203447418_03814_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10451166_dupl_21
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- occipital lobe appears preserved, with no observable tissue loss
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: entorhinal area (mild atrophy on the left and normal atrophy on the right) and parahippocampal gyrus (mild atrophy on the left)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: inf. temporal gyrus (moderate atrophy on the left and mild atrophy on the right), temporal pole (moderate atrophy on the left and mild atrophy on the right), middle temporal gyrus (moderate atrophy on the left and normal-to-mild atrophy on the right), fusiform gyrus (mild atrophy both left/right) and planum temporale (normal-to-mild atrophy on the left and mild atrophy on the right)
- frontal lobe demonstrates a healthy morphology without signs of atrophy
- within the parietal lobe, atrophy of varying severity is noted across the following subregions: postcentral gyrus medial segment (mild atrophy both left/right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: parietal operculum (normal atrophy on the left and mild atrophy on the right)
For the subcortical structures:
- caudate appears preserved, with no observable tissue loss
- moderate atrophy of the left hippocampus
- the left hippocampus volume is borderline low
- no evident atrophy or tissue thinning seen in the basal forebrain
- no clear atrophic alterations are visible in the ventral dc
- the putamen shows no notable changes suggestive of atrophy
- thalamus maintains a normal appearance with no observable atrophic features
- severe atrophy of the left amygdala and mild atrophy of the right amygdala
- accumbens demonstrates a healthy morphology without signs of atrophy
- no findings suggestive of atrophy are seen in the pallidum
For the ventricles:
- no evident size increase noted in the 3rd ventricle
- severe enlargement of the left inf. lateral ventricle and moderate enlargement of the right inf. lateral ventricle
- the lateral ventricle shows no notable changes suggestive of enlargement
- the 4th ventricle shows no notable changes suggestive of enlargement
- the external csf shows no notable changes suggestive of enlargement
|
SV
|
FTLD_203875531_03137_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10450288_dupl_3
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- no evident atrophy or tissue thinning seen in the thalamus
- no findings suggestive of atrophy are seen in the caudate
- the left hippocampus volume is borderline low
- severe atrophy of the left amygdala; the right amygdala is normal
- no clear atrophic alterations are visible in the ventral dc
- putamen appears within normal limits without apparent atrophy
- no appreciable degenerative or atrophic changes observed in the accumbens
- no appreciable degenerative or atrophic changes observed in the basal forebrain
- mild atrophy of the left pallidum; normal-to-mild atrophy of the right pallidum
For the cerebral cortex:
- no findings suggestive of atrophy are seen in the insular cortex
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (moderate atrophy on the left)
- parietal lobe demonstrates a healthy morphology without signs of atrophy
- limbic cortex appears preserved, with no observable tissue loss
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: medial orbital gyrus (mild atrophy on the left)
- within the occipital lobe, atrophy of varying severity is noted across the following subregions: occipital fusiform gyrus (mild atrophy on the right)
For the ventricles:
- severe enlargement of the left inf. lateral ventricle; the right inf. lateral ventricle is normal
- no observable enlargement of the 4th ventricle
- the 3rd ventricle shows no notable changes suggestive of enlargement
- no clear enlargement or abnormal growth seen in the external csf
- no findings suggestive of enlargement are seen in the lateral ventricle
|
SV
|
ADNI_116_S_4338_MR_MPRAGE_br_raw_20111107090101281_142_S128214_I264968_dupl_1
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- no clear atrophic alterations are visible in the occipital lobe
- no clear atrophic alterations are visible in the frontal lobe
- no evident atrophy or tissue thinning seen in the parietal lobe
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: anterior cingulate gyrus (normal atrophy on the left and mild atrophy on the right) and entorhinal area (mild atrophy on the left and normal atrophy on the right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (moderate atrophy both left/right) and posterior insula (mild atrophy on the left and normal-to-mild atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (normal atrophy on the left and mild atrophy on the right)
For the ventricles:
- no evident size increase noted in the 4th ventricle
- no observable enlargement of the 3rd ventricle
- no findings suggestive of enlargement are seen in the lateral ventricle
- no clear enlargement or abnormal growth seen in the external csf
- severe bilateral enlargement of the inf. lateral ventricle
For the subcortical structures:
- mild atrophy of the right accumbens; normal-to-mild atrophy of the left accumbens
- the left hippocampus volume is borderline low
- the left hippocampus volume is borderline low
- moderate bilateral atrophy of the amygdala
- basal forebrain demonstrates a healthy morphology without signs of atrophy
- no clear atrophic alterations are visible in the thalamus
- the putamen shows no notable changes suggestive of atrophy
- the ventral dc shows no notable changes suggestive of atrophy
- no appreciable degenerative or atrophic changes observed in the caudate
- no findings suggestive of atrophy are seen in the pallidum
|
AD
|
ADNI_130_S_4352_MR_MPRAGE_br_raw_20111121102623843_152_S130237_I267711
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- hippocampus appears within normal limits without apparent atrophy
- no appreciable degenerative or atrophic changes observed in the putamen
- no clear atrophic alterations are visible in the caudate
- no clear atrophic alterations are visible in the ventral dc
- no observable atrophic changes in the pallidum
- the basal forebrain shows no notable changes suggestive of atrophy
- amygdala demonstrates a healthy morphology without signs of atrophy
- no observable atrophic changes in the accumbens
- no observable atrophic changes in the thalamus
For the cerebral cortex:
- temporal lobe demonstrates a healthy morphology without signs of atrophy
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: orbital inf. frontal gyrus (mild atrophy on the left)
- insular cortex maintains a normal appearance with no observable atrophic features
- occipital lobe demonstrates a healthy morphology without signs of atrophy
- parietal lobe appears preserved, with no observable tissue loss
- no clear atrophic alterations are visible in the limbic cortex
For the ventricles:
- no appreciable enlargement noted in the 3rd ventricle
- lateral ventricle maintains its expected proportions without signs of enlargement
- inf. lateral ventricle maintains its expected proportions without signs of enlargement
- no evident size increase noted in the external csf
- 4th ventricle appears within normal size limits with no apparent enlargement
|
CN
|
FTLD_203196400_02009_MR_Sagittal_MP-Rage_br_raw_20230209094406847_I10183255_dupl_6
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- the left hippocampus volume is borderline low
- the left hippocampus volume is borderline low
- moderate bilateral atrophy of the putamen
- mild bilateral atrophy of the thalamus
- severe bilateral atrophy of the caudate
- moderate bilateral atrophy of the pallidum
- moderate bilateral atrophy of the accumbens
- amygdala demonstrates a healthy morphology without signs of atrophy
- no findings suggestive of atrophy are seen in the ventral dc
- no observable atrophic changes in the basal forebrain
For the ventricles:
- severe bilateral enlargement of the lateral ventricle
- moderate enlargement of the 3rd ventricle
- mild enlargement of the external csf
- severe enlargement of the 4th ventricle
- severe bilateral enlargement of the inf. lateral ventricle
For the cerebral cortex:
- no observable atrophic changes in the parietal lobe
- occipital lobe demonstrates a healthy morphology without signs of atrophy
- the limbic cortex shows no notable changes suggestive of atrophy
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (mild atrophy both left/right), central operculum (mild atrophy on the left and normal-to-mild atrophy on the right) and posterior insula (normal atrophy on the left and mild atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: transverse temporal gyrus (normal atrophy on the left and mild atrophy on the right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: opercular inf. frontal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right)
|
BV
|
FTLD_203197555_03559_MR_Accelerated_Sagittal_MPRAGE_br_raw_20241_I11047584_dupl_2
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- no evident atrophy or tissue thinning seen in the ventral dc
- thalamus appears within normal limits without apparent atrophy
- mild atrophy of the left caudate and moderate atrophy of the right caudate
- moderate bilateral atrophy of the pallidum
- moderate atrophy of the left putamen and mild atrophy of the right putamen
- no observable atrophic changes in the amygdala
- no appreciable degenerative or atrophic changes observed in the basal forebrain
- mild bilateral atrophy of the accumbens
- hippocampus appears preserved, with no observable tissue loss
For the cerebral cortex:
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: anterior cingulate gyrus (mild atrophy on the left and normal-to-mild atrophy on the right)
- the occipital lobe shows no notable changes suggestive of atrophy
- no evident atrophy or tissue thinning seen in the insular cortex
- no clear atrophic alterations are visible in the temporal lobe
- parietal lobe demonstrates a healthy morphology without signs of atrophy
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: middle frontal gyrus (mild atrophy on the left and moderate atrophy on the right), opercular inf. frontal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), anterior orbital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) and sup. frontal gyrus medial segment (normal atrophy on the left and mild atrophy on the right)
For the ventricles:
- no evident size increase noted in the inf. lateral ventricle
- mild enlargement of the external csf
- moderate enlargement of the 3rd ventricle
- lateral ventricle appears within normal size limits with no apparent enlargement
- no observable enlargement of the 4th ventricle
|
BV
|
FTLD_203163034_02436_MR_Sagittal_MP-Rage_br_raw_20230209101942649_I10183429_dupl_18
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- no findings suggestive of atrophy are seen in the hippocampus
- no evident atrophy or tissue thinning seen in the amygdala
- mild atrophy of the left accumbens; the right accumbens is normal
- pallidum appears preserved, with no observable tissue loss
- no observable atrophic changes in the caudate
- ventral dc demonstrates a healthy morphology without signs of atrophy
- putamen maintains a normal appearance with no observable atrophic features
- no evident atrophy or tissue thinning seen in the basal forebrain
- the thalamus shows no notable changes suggestive of atrophy
For the ventricles:
- 4th ventricle maintains its expected proportions without signs of enlargement
- the lateral ventricle shows no notable changes suggestive of enlargement
- inf. lateral ventricle maintains a typical volume without observable enlargement
- no evident size increase noted in the 3rd ventricle
- mild enlargement of the external csf
For the cerebral cortex:
- occipital lobe appears within normal limits without apparent atrophy
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: supplementary motor cortex (mild atrophy on the left and normal atrophy on the right)
- the parietal lobe shows no notable changes suggestive of atrophy
- within the insular cortex, atrophy of varying severity is noted across the following subregions: frontal operculum (mild atrophy on the left and normal atrophy on the right)
- no clear atrophic alterations are visible in the limbic cortex
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (mild atrophy both left/right)
|
PNFA
|
ADNI_012_S_5213_MR_MPRAGE_SENSE2__br_raw_20130722150031094_1_S196004_I381908
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- no evident size increase noted in the 4th ventricle
- no evident size increase noted in the inf. lateral ventricle
- no appreciable enlargement noted in the external csf
- no appreciable enlargement noted in the 3rd ventricle
- the lateral ventricle shows no notable changes suggestive of enlargement
For the subcortical structures:
- no evident atrophy or tissue thinning seen in the amygdala
- hippocampus appears preserved, with no observable tissue loss
- mild atrophy of the right basal forebrain; the left basal forebrain is normal
- pallidum appears within normal limits without apparent atrophy
- putamen demonstrates a healthy morphology without signs of atrophy
- caudate appears within normal limits without apparent atrophy
- no appreciable degenerative or atrophic changes observed in the accumbens
- thalamus appears within normal limits without apparent atrophy
- no findings suggestive of atrophy are seen in the ventral dc
For the cerebral cortex:
- no findings suggestive of atrophy are seen in the insular cortex
- no findings suggestive of atrophy are seen in the temporal lobe
- occipital lobe appears within normal limits without apparent atrophy
- no clear atrophic alterations are visible in the parietal lobe
- limbic cortex appears preserved, with no observable tissue loss
- frontal lobe demonstrates a healthy morphology without signs of atrophy
|
CN
|
FTLD_203656054_03455_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10450768_dupl_9
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- no observable enlargement of the lateral ventricle
- 4th ventricle appears to be of normal dimensions, with no observable increase in size
- external csf maintains its expected proportions without signs of enlargement
- mild enlargement of the 3rd ventricle
- severe bilateral enlargement of the inf. lateral ventricle
For the cerebral cortex:
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (moderate atrophy both left/right), middle temporal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), inf. temporal gyrus (normal atrophy on the left and mild atrophy on the right) and sup. temporal gyrus (normal atrophy on the left and mild atrophy on the right)
- parietal lobe appears preserved, with no observable tissue loss
- no evident atrophy or tissue thinning seen in the occipital lobe
- frontal lobe demonstrates a healthy morphology without signs of atrophy
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (moderate atrophy both left/right) and posterior insula (normal-to-mild atrophy on the left and mild atrophy on the right)
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: parahippocampal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right)
For the subcortical structures:
- moderate atrophy of the left amygdala and severe atrophy of the right amygdala
- mild atrophy of the left hippocampus
- moderate atrophy of the right hippocampus
- no appreciable degenerative or atrophic changes observed in the caudate
- putamen appears within normal limits without apparent atrophy
- basal forebrain appears preserved, with no observable tissue loss
- no appreciable degenerative or atrophic changes observed in the pallidum
- no observable atrophic changes in the thalamus
- no observable atrophic changes in the accumbens
- no observable atrophic changes in the ventral dc
|
SV
|
FTLD_203995405_01509_MR_Sagittal_MP-Rage_br_raw_20230206173212581_I10182118_dupl_1
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- no findings suggestive of enlargement are seen in the 4th ventricle
- 3rd ventricle maintains a typical volume without observable enlargement
- moderate enlargement of the external csf
- lateral ventricle maintains a typical volume without observable enlargement
- moderate bilateral enlargement of the inf. lateral ventricle
For the cerebral cortex:
- occipital lobe maintains a normal appearance with no observable atrophic features
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: anterior cingulate gyrus (mild atrophy both left/right), entorhinal area (mild atrophy both left/right) and parahippocampal gyrus (mild atrophy both left/right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (moderate atrophy on the left and severe atrophy on the right), inf. temporal gyrus (mild atrophy on the left and moderate atrophy on the right), fusiform gyrus (mild atrophy both left/right), middle temporal gyrus (normal-to-mild atrophy on the left and moderate atrophy on the right) and planum polare (mild atrophy on the left and normal-to-mild atrophy on the right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (moderate atrophy on the left and severe atrophy on the right) and posterior insula (mild atrophy both left/right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: frontal pole (normal-to-mild atrophy on the left and mild atrophy on the right), medial frontal cortex (normal-to-mild atrophy on the left and mild atrophy on the right), medial orbital gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) and posterior orbital gyrus (mild atrophy on the left and normal-to-mild atrophy on the right)
- no observable atrophic changes in the parietal lobe
For the subcortical structures:
- mild atrophy of the right putamen; normal-to-mild atrophy of the left putamen
- severe bilateral atrophy of the amygdala
- ventral dc appears within normal limits without apparent atrophy
- the pallidum shows no notable changes suggestive of atrophy
- thalamus appears within normal limits without apparent atrophy
- moderate atrophy of the left accumbens and severe atrophy of the right accumbens
- mild bilateral atrophy of the caudate
- no observable atrophic changes in the basal forebrain
- moderate atrophy of the left hippocampus
- moderate atrophy of the right hippocampus
|
BV
|
ADNI_023_S_5120_MR_MPRAGE_GRAPPA2_br_raw_20130515153208092_97_S189446_I372410_dupl_2
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- no clear atrophic alterations are visible in the temporal lobe
- insular cortex appears preserved, with no observable tissue loss
- no observable atrophic changes in the occipital lobe
- no findings suggestive of atrophy are seen in the parietal lobe
- no appreciable degenerative or atrophic changes observed in the limbic cortex
- the frontal lobe shows no notable changes suggestive of atrophy
For the ventricles:
- no appreciable enlargement noted in the lateral ventricle
- no findings suggestive of enlargement are seen in the 3rd ventricle
- no clear enlargement or abnormal growth seen in the inf. lateral ventricle
- the 4th ventricle shows no notable changes suggestive of enlargement
- no evident size increase noted in the external csf
For the subcortical structures:
- no clear atrophic alterations are visible in the amygdala
- hippocampus appears preserved, with no observable tissue loss
- no appreciable degenerative or atrophic changes observed in the accumbens
- no clear atrophic alterations are visible in the pallidum
- thalamus maintains a normal appearance with no observable atrophic features
- putamen demonstrates a healthy morphology without signs of atrophy
- ventral dc appears within normal limits without apparent atrophy
- no evident atrophy or tissue thinning seen in the basal forebrain
- no findings suggestive of atrophy are seen in the caudate
|
AD
|
ADNI_019_S_5242_MR_MPRAGE_br_raw_20130703114825137_136_S193992_I379092
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- no clear atrophic alterations are visible in the parietal lobe
- temporal lobe appears within normal limits without apparent atrophy
- no observable atrophic changes in the insular cortex
- no evident atrophy or tissue thinning seen in the occipital lobe
- the frontal lobe shows no notable changes suggestive of atrophy
- no evident atrophy or tissue thinning seen in the limbic cortex
For the subcortical structures:
- the amygdala shows no notable changes suggestive of atrophy
- putamen appears preserved, with no observable tissue loss
- no findings suggestive of atrophy are seen in the pallidum
- ventral dc maintains a normal appearance with no observable atrophic features
- thalamus demonstrates a healthy morphology without signs of atrophy
- basal forebrain maintains a normal appearance with no observable atrophic features
- no evident atrophy or tissue thinning seen in the caudate
- hippocampus demonstrates a healthy morphology without signs of atrophy
- no evident atrophy or tissue thinning seen in the accumbens
For the ventricles:
- lateral ventricle appears to be of normal dimensions, with no observable increase in size
- 4th ventricle maintains its expected proportions without signs of enlargement
- no findings suggestive of enlargement are seen in the inf. lateral ventricle
- no findings suggestive of enlargement are seen in the external csf
- no clear enlargement or abnormal growth seen in the 3rd ventricle
|
CN
|
FTLD_203914152_03251_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10450418_dupl_2
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- mild enlargement of the 3rd ventricle
- no appreciable enlargement noted in the 4th ventricle
- moderate enlargement of the external csf
- moderate enlargement of the left lateral ventricle; the right lateral ventricle is normal
- the inf. lateral ventricle shows no notable changes suggestive of enlargement
For the cerebral cortex:
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: anterior cingulate gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) and posterior cingulate gyrus (mild atrophy on the left and normal atrophy on the right)
- within the parietal lobe, atrophy of varying severity is noted across the following subregions: supramarginal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) and sup. parietal lobule (mild atrophy on the left and normal atrophy on the right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: middle frontal gyrus (moderate atrophy on the left and mild atrophy on the right) and sup. frontal gyrus (mild atrophy on the left and normal atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: middle temporal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right) and planum temporale (mild atrophy on the left)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: posterior insula (normal-to-mild atrophy on the left and mild atrophy on the right) and parietal operculum (mild atrophy on the left)
- occipital lobe appears within normal limits without apparent atrophy
For the subcortical structures:
- mild atrophy of the left amygdala; normal-to-mild atrophy of the right amygdala
- no appreciable degenerative or atrophic changes observed in the pallidum
- no findings suggestive of atrophy are seen in the hippocampus
- mild bilateral atrophy of the accumbens
- thalamus appears within normal limits without apparent atrophy
- putamen maintains a normal appearance with no observable atrophic features
- no observable atrophic changes in the ventral dc
- no observable atrophic changes in the basal forebrain
- mild atrophy of the left caudate; normal-to-mild atrophy of the right caudate
|
BV
|
FTLD_203262794_02496_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10177137_dupl_3
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- moderate bilateral atrophy of the pallidum
- severe bilateral atrophy of the caudate
- no clear atrophic alterations are visible in the thalamus
- mild atrophy of the right hippocampus
- severe bilateral atrophy of the putamen
- ventral dc appears preserved, with no observable tissue loss
- severe bilateral atrophy of the amygdala
- severe atrophy of the left accumbens and moderate atrophy of the right accumbens
- basal forebrain appears preserved, with no observable tissue loss
For the ventricles:
- the 4th ventricle shows no notable changes suggestive of enlargement
- mild enlargement of the left lateral ventricle and moderate enlargement of the right lateral ventricle
- no clear enlargement or abnormal growth seen in the inf. lateral ventricle
- mild enlargement of the 3rd ventricle
- moderate enlargement of the external csf
For the cerebral cortex:
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (moderate atrophy both left/right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: gyrus rectus (mild atrophy both left/right), medial frontal cortex (normal-to-mild atrophy on the left and moderate atrophy on the right), middle frontal gyrus (moderate atrophy on the left and normal-to-mild atrophy on the right), medial orbital gyrus (mild atrophy both left/right), frontal pole (normal-to-mild atrophy on the left and mild atrophy on the right), opercular inf. frontal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), anterior orbital gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), sup. frontal gyrus medial segment (mild atrophy on the left and normal-to-mild atrophy on the right), triangular inf. frontal gyrus (normal atrophy on the left and mild atrophy on the right) and posterior orbital gyrus (mild atrophy on the left and normal atrophy on the right)
- no clear atrophic alterations are visible in the occipital lobe
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: anterior cingulate gyrus (mild atrophy on the left and moderate atrophy on the right), parahippocampal gyrus (mild atrophy both left/right) and entorhinal area (mild atrophy on the left and normal-to-mild atrophy on the right)
- no observable atrophic changes in the parietal lobe
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (severe atrophy on the left and moderate atrophy on the right), frontal operculum (mild atrophy both left/right) and posterior insula (normal-to-mild atrophy on the left and mild atrophy on the right)
|
BV
|
ADNI_072_S_4102_MR_MPRAGE_GRAPPA2_br_raw_20120711161905335_125_S157280_I315897_dupl_2
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (moderate atrophy both left/right), inf. temporal gyrus (moderate atrophy both left/right), planum polare (normal atrophy on the left and mild atrophy on the right) and middle temporal gyrus (normal atrophy on the left and mild atrophy on the right)
- occipital lobe appears preserved, with no observable tissue loss
- parietal lobe maintains a normal appearance with no observable atrophic features
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: entorhinal area (mild atrophy on the left and moderate atrophy on the right), parahippocampal gyrus (mild atrophy both left/right) and anterior cingulate gyrus (normal atrophy on the left and mild atrophy on the right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: posterior orbital gyrus (mild atrophy both left/right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (normal-to-mild atrophy on the left and moderate atrophy on the right)
For the ventricles:
- mild enlargement of the left inf. lateral ventricle and severe enlargement of the right inf. lateral ventricle
- mild enlargement of the left lateral ventricle and severe enlargement of the right lateral ventricle
- 4th ventricle maintains its expected proportions without signs of enlargement
- no findings suggestive of enlargement are seen in the external csf
- mild enlargement of the 3rd ventricle
For the subcortical structures:
- ventral dc demonstrates a healthy morphology without signs of atrophy
- mild atrophy of the left pallidum and moderate atrophy of the right pallidum
- moderate atrophy of the right caudate; the left caudate is normal
- mild atrophy of the right putamen; the left putamen is normal
- moderate atrophy of the left amygdala and severe atrophy of the right amygdala
- basal forebrain appears within normal limits without apparent atrophy
- thalamus demonstrates a healthy morphology without signs of atrophy
- mild atrophy of the right accumbens; the left accumbens is normal
- mild atrophy of the left hippocampus
- moderate atrophy of the right hippocampus
|
AD
|
FTLD_203320313_03312_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10176943_dupl_9
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- ventral dc appears preserved, with no observable tissue loss
- no clear atrophic alterations are visible in the caudate
- the basal forebrain shows no notable changes suggestive of atrophy
- no appreciable degenerative or atrophic changes observed in the thalamus
- accumbens appears within normal limits without apparent atrophy
- no evident atrophy or tissue thinning seen in the putamen
- no observable atrophic changes in the pallidum
- the left hippocampus volume is borderline low
- mild atrophy of the right hippocampus
- mild atrophy of the right amygdala; normal-to-mild atrophy of the left amygdala
For the cerebral cortex:
- within the parietal lobe, atrophy of varying severity is noted across the following subregions: supramarginal gyrus (mild atrophy on the left and normal atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: inf. temporal gyrus (mild atrophy on the left and normal atrophy on the right)
- limbic cortex maintains a normal appearance with no observable atrophic features
- no findings suggestive of atrophy are seen in the occipital lobe
- no appreciable degenerative or atrophic changes observed in the insular cortex
- frontal lobe demonstrates a healthy morphology without signs of atrophy
For the ventricles:
- no appreciable enlargement noted in the 3rd ventricle
- external csf maintains a typical volume without observable enlargement
- 4th ventricle maintains its expected proportions without signs of enlargement
- moderate bilateral enlargement of the inf. lateral ventricle
- mild enlargement of the left lateral ventricle and moderate enlargement of the right lateral ventricle
|
SV
|
FTLD_203679999_01997_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10449529_dupl_5
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- mild enlargement of the 3rd ventricle
- moderate enlargement of the left inf. lateral ventricle and severe enlargement of the right inf. lateral ventricle
- no clear enlargement or abnormal growth seen in the 4th ventricle
- moderate enlargement of the right lateral ventricle; normal-to-mild enlargement of the left lateral ventricle
- external csf appears to be of normal dimensions, with no observable increase in size
For the cerebral cortex:
- within the insular cortex, atrophy of varying severity is noted across the following subregions: posterior insula (mild atrophy on the left and normal atrophy on the right)
- occipital lobe appears preserved, with no observable tissue loss
- frontal lobe demonstrates a healthy morphology without signs of atrophy
- temporal lobe demonstrates a healthy morphology without signs of atrophy
- parietal lobe demonstrates a healthy morphology without signs of atrophy
- no observable atrophic changes in the limbic cortex
For the subcortical structures:
- no appreciable degenerative or atrophic changes observed in the ventral dc
- no findings suggestive of atrophy are seen in the basal forebrain
- putamen maintains a normal appearance with no observable atrophic features
- no clear atrophic alterations are visible in the caudate
- accumbens maintains a normal appearance with no observable atrophic features
- pallidum appears within normal limits without apparent atrophy
- no findings suggestive of atrophy are seen in the amygdala
- mild atrophy of the left thalamus; normal-to-mild atrophy of the right thalamus
- the left hippocampus volume is borderline low
- the left hippocampus volume is borderline low
|
BV
|
ADNI_116_S_0382_MR_MPR__GradWarp__N3__Scaled_Br_20070713081714708_S14502_I59725
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- no findings suggestive of atrophy are seen in the parietal lobe
- frontal lobe appears preserved, with no observable tissue loss
- within the occipital lobe, atrophy of varying severity is noted across the following subregions: cuneus (normal atrophy on the left and mild atrophy on the right)
- temporal lobe appears within normal limits without apparent atrophy
- no observable atrophic changes in the limbic cortex
- no observable atrophic changes in the insular cortex
For the ventricles:
- no appreciable enlargement noted in the 3rd ventricle
- no clear enlargement or abnormal growth seen in the lateral ventricle
- 4th ventricle maintains a typical volume without observable enlargement
- external csf appears within normal size limits with no apparent enlargement
- no observable enlargement of the inf. lateral ventricle
For the subcortical structures:
- no clear atrophic alterations are visible in the pallidum
- basal forebrain appears preserved, with no observable tissue loss
- putamen demonstrates a healthy morphology without signs of atrophy
- caudate appears preserved, with no observable tissue loss
- no clear atrophic alterations are visible in the ventral dc
- hippocampus demonstrates a healthy morphology without signs of atrophy
- no clear atrophic alterations are visible in the thalamus
- no findings suggestive of atrophy are seen in the accumbens
- no clear atrophic alterations are visible in the amygdala
|
CN
|
FTLD_203583546_01648_MR_Sagittal_MP-Rage_br_raw_20230206173833327_I10182163_dupl_3
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- mild enlargement of the external csf
- no findings suggestive of enlargement are seen in the 4th ventricle
- mild enlargement of the right lateral ventricle; normal-to-mild enlargement of the left lateral ventricle
- severe enlargement of the right inf. lateral ventricle; the left inf. lateral ventricle is normal
- no evident size increase noted in the 3rd ventricle
For the subcortical structures:
- mild atrophy of the left caudate and moderate atrophy of the right caudate
- the left hippocampus volume is borderline low
- the basal forebrain shows no notable changes suggestive of atrophy
- no appreciable degenerative or atrophic changes observed in the pallidum
- mild atrophy of the left accumbens and severe atrophy of the right accumbens
- moderate atrophy of the right putamen; normal-to-mild atrophy of the left putamen
- severe atrophy of the right amygdala; the left amygdala is normal
- no appreciable degenerative or atrophic changes observed in the thalamus
- no clear atrophic alterations are visible in the ventral dc
For the cerebral cortex:
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (normal atrophy on the left and mild atrophy on the right) and inf. temporal gyrus (mild atrophy on the right)
- parietal lobe maintains a normal appearance with no observable atrophic features
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: anterior cingulate gyrus (normal atrophy on the left and mild atrophy on the right) and parahippocampal gyrus (normal atrophy on the left and mild atrophy on the right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (moderate atrophy on the left and severe atrophy on the right), posterior insula (normal atrophy on the left and mild atrophy on the right) and frontal operculum (normal atrophy on the left and mild atrophy on the right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: medial orbital gyrus (normal-to-mild atrophy on the left and moderate atrophy on the right), opercular inf. frontal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), gyrus rectus (normal atrophy on the left and mild atrophy on the right), medial frontal cortex (mild atrophy on the left and normal atrophy on the right), posterior orbital gyrus (normal atrophy on the left and mild atrophy on the right) and frontal pole (normal atrophy on the left and mild atrophy on the right)
- no findings suggestive of atrophy are seen in the occipital lobe
|
BV
|
FTLD_203130352_03253_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_202_I10177411_dupl_5
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- the parietal lobe shows no notable changes suggestive of atrophy
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: transverse temporal gyrus (moderate atrophy on the left and normal-to-mild atrophy on the right)
- frontal lobe maintains a normal appearance with no observable atrophic features
- no findings suggestive of atrophy are seen in the limbic cortex
- within the insular cortex, atrophy of varying severity is noted across the following subregions: central operculum (mild atrophy on the left and normal atrophy on the right)
- occipital lobe demonstrates a healthy morphology without signs of atrophy
For the ventricles:
- mild bilateral enlargement of the inf. lateral ventricle
- 3rd ventricle appears to be of normal dimensions, with no observable increase in size
- moderate bilateral enlargement of the lateral ventricle
- the 4th ventricle shows no notable changes suggestive of enlargement
- no observable enlargement of the external csf
For the subcortical structures:
- no evident atrophy or tissue thinning seen in the basal forebrain
- mild atrophy of the left accumbens; normal-to-mild atrophy of the right accumbens
- mild bilateral atrophy of the putamen
- no appreciable degenerative or atrophic changes observed in the ventral dc
- mild bilateral atrophy of the caudate
- moderate bilateral atrophy of the pallidum
- mild atrophy of the left hippocampus
- mild atrophy of the right hippocampus
- mild atrophy of the left thalamus; normal-to-mild atrophy of the right thalamus
- amygdala appears preserved, with no observable tissue loss
|
BV
|
FTLD_203997070_03079_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10177924_dupl_5
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- mild atrophy of the right pallidum; normal-to-mild atrophy of the left pallidum
- no observable atrophic changes in the basal forebrain
- moderate atrophy of the left caudate and severe atrophy of the right caudate
- severe atrophy of the left accumbens and moderate atrophy of the right accumbens
- no findings suggestive of atrophy are seen in the thalamus
- moderate atrophy of the left amygdala and severe atrophy of the right amygdala
- mild atrophy of the right hippocampus
- ventral dc appears preserved, with no observable tissue loss
- moderate atrophy of the left putamen and severe atrophy of the right putamen
For the cerebral cortex:
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (normal-to-mild atrophy on the left and mild atrophy on the right), fusiform gyrus (normal atrophy on the left and mild atrophy on the right) and inf. temporal gyrus (normal atrophy on the left and mild atrophy on the right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: medial orbital gyrus (mild atrophy on the left and moderate atrophy on the right), gyrus rectus (mild atrophy both left/right), medial frontal cortex (mild atrophy both left/right), frontal pole (mild atrophy both left/right), middle frontal gyrus (normal-to-mild atrophy on the left and moderate atrophy on the right), posterior orbital gyrus (mild atrophy both left/right), anterior orbital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), lateral orbital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) and triangular inf. frontal gyrus (mild atrophy on the right)
- no findings suggestive of atrophy are seen in the occipital lobe
- parietal lobe demonstrates a healthy morphology without signs of atrophy
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (moderate atrophy both left/right)
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: anterior cingulate gyrus (mild atrophy on the left and moderate atrophy on the right), entorhinal area (normal atrophy on the left and mild atrophy on the right) and posterior cingulate gyrus (normal atrophy on the left and mild atrophy on the right)
For the ventricles:
- 3rd ventricle appears within normal size limits with no apparent enlargement
- mild enlargement of the external csf
- no evident size increase noted in the inf. lateral ventricle
- mild bilateral enlargement of the lateral ventricle
- 4th ventricle appears to be of normal dimensions, with no observable increase in size
|
BV
|
ADNI_131_S_0123_MR_Accelerated_SAG_IR-SPGR__br_raw_20140212163327293_12_S212280_I413872_dupl_1
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- the pallidum shows no notable changes suggestive of atrophy
- no evident atrophy or tissue thinning seen in the basal forebrain
- severe bilateral atrophy of the amygdala
- caudate appears preserved, with no observable tissue loss
- the left hippocampus volume is borderline low
- the left hippocampus volume is borderline low
- mild bilateral atrophy of the accumbens
- no clear atrophic alterations are visible in the putamen
- thalamus appears preserved, with no observable tissue loss
- the ventral dc shows no notable changes suggestive of atrophy
For the ventricles:
- lateral ventricle appears to be of normal dimensions, with no observable increase in size
- moderate bilateral enlargement of the inf. lateral ventricle
- no appreciable enlargement noted in the 3rd ventricle
- the external csf shows no notable changes suggestive of enlargement
- no observable enlargement of the 4th ventricle
For the cerebral cortex:
- frontal lobe appears preserved, with no observable tissue loss
- no appreciable degenerative or atrophic changes observed in the parietal lobe
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (mild atrophy on the left and normal-to-mild atrophy on the right)
- limbic cortex maintains a normal appearance with no observable atrophic features
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (normal-to-mild atrophy on the left and mild atrophy on the right)
- occipital lobe maintains a normal appearance with no observable atrophic features
|
AD
|
FTLD_203192236_02639_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10177752_dupl_2
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (normal-to-mild atrophy on the left and mild atrophy on the right), middle temporal gyrus (normal atrophy on the left and mild atrophy on the right) and inf. temporal gyrus (normal atrophy on the left and mild atrophy on the right)
- limbic cortex appears preserved, with no observable tissue loss
- no appreciable degenerative or atrophic changes observed in the occipital lobe
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (mild atrophy on the left and moderate atrophy on the right)
- no findings suggestive of atrophy are seen in the parietal lobe
- no appreciable degenerative or atrophic changes observed in the frontal lobe
For the subcortical structures:
- no observable atrophic changes in the basal forebrain
- mild bilateral atrophy of the putamen
- mild atrophy of the right pallidum; normal-to-mild atrophy of the left pallidum
- mild bilateral atrophy of the thalamus
- the ventral dc shows no notable changes suggestive of atrophy
- moderate bilateral atrophy of the amygdala
- moderate atrophy of the left hippocampus
- moderate atrophy of the right hippocampus
- moderate bilateral atrophy of the caudate
- moderate atrophy of the left accumbens and mild atrophy of the right accumbens
For the ventricles:
- 4th ventricle appears to be of normal dimensions, with no observable increase in size
- no evident size increase noted in the lateral ventricle
- mild enlargement of the external csf
- severe bilateral enlargement of the inf. lateral ventricle
- moderate enlargement of the 3rd ventricle
|
BV
|
FTLD_203489181_03188_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_202_I10176905_dupl_2
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- inf. lateral ventricle appears within normal size limits with no apparent enlargement
- external csf appears within normal size limits with no apparent enlargement
- the 4th ventricle shows no notable changes suggestive of enlargement
- 3rd ventricle maintains its expected proportions without signs of enlargement
- mild bilateral enlargement of the lateral ventricle
For the subcortical structures:
- no evident atrophy or tissue thinning seen in the putamen
- pallidum maintains a normal appearance with no observable atrophic features
- ventral dc maintains a normal appearance with no observable atrophic features
- hippocampus appears within normal limits without apparent atrophy
- accumbens demonstrates a healthy morphology without signs of atrophy
- no findings suggestive of atrophy are seen in the amygdala
- the basal forebrain shows no notable changes suggestive of atrophy
- no findings suggestive of atrophy are seen in the thalamus
- no observable atrophic changes in the caudate
For the cerebral cortex:
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (mild atrophy on the left and normal-to-mild atrophy on the right)
- within the occipital lobe, atrophy of varying severity is noted across the following subregions: sup. occipital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right)
- no clear atrophic alterations are visible in the parietal lobe
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (mild atrophy both left/right)
- frontal lobe maintains a normal appearance with no observable atrophic features
- limbic cortex appears within normal limits without apparent atrophy
|
BV
|
ADNI_305_S_6881_MR_Sagittal_3D_Accelerated_MPRAGE_br_raw_20200825165730443_1_S953745_I1330894_dupl_3
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: transverse temporal gyrus (mild atrophy on the left and normal atrophy on the right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: central operculum (mild atrophy both left/right)
- no clear atrophic alterations are visible in the parietal lobe
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: anterior cingulate gyrus (normal atrophy on the left and mild atrophy on the right)
- frontal lobe demonstrates a healthy morphology without signs of atrophy
- occipital lobe demonstrates a healthy morphology without signs of atrophy
For the ventricles:
- moderate bilateral enlargement of the lateral ventricle
- mild enlargement of the 4th ventricle
- mild enlargement of the left inf. lateral ventricle; normal-to-mild enlargement of the right inf. lateral ventricle
- external csf appears within normal size limits with no apparent enlargement
- mild enlargement of the 3rd ventricle
For the subcortical structures:
- ventral dc demonstrates a healthy morphology without signs of atrophy
- the left hippocampus volume is borderline low
- thalamus appears within normal limits without apparent atrophy
- mild atrophy of the left accumbens; the right accumbens is normal
- no evident atrophy or tissue thinning seen in the basal forebrain
- no evident atrophy or tissue thinning seen in the amygdala
- pallidum demonstrates a healthy morphology without signs of atrophy
- caudate appears preserved, with no observable tissue loss
- putamen appears preserved, with no observable tissue loss
|
AD
|
FTLD_203679862_03267_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10450433_dupl_7
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- no clear enlargement or abnormal growth seen in the 3rd ventricle
- no observable enlargement of the 4th ventricle
- no evident size increase noted in the inf. lateral ventricle
- lateral ventricle maintains a typical volume without observable enlargement
- external csf appears within normal size limits with no apparent enlargement
For the cerebral cortex:
- no clear atrophic alterations are visible in the parietal lobe
- temporal lobe appears within normal limits without apparent atrophy
- limbic cortex appears preserved, with no observable tissue loss
- no clear atrophic alterations are visible in the occipital lobe
- frontal lobe demonstrates a healthy morphology without signs of atrophy
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (normal-to-mild atrophy on the left and mild atrophy on the right)
For the subcortical structures:
- no evident atrophy or tissue thinning seen in the amygdala
- no evident atrophy or tissue thinning seen in the hippocampus
- no appreciable degenerative or atrophic changes observed in the putamen
- mild bilateral atrophy of the thalamus
- the ventral dc shows no notable changes suggestive of atrophy
- no findings suggestive of atrophy are seen in the basal forebrain
- pallidum maintains a normal appearance with no observable atrophic features
- caudate appears preserved, with no observable tissue loss
- accumbens appears within normal limits without apparent atrophy
|
PNFA
|
ADNI_067_S_0076_MR_MPR__GradWarp__B1_Correction__N3__Scaled_Br_20070111012139914_S10468_I35911_dupl_1
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- no clear atrophic alterations are visible in the putamen
- mild atrophy of the left hippocampus
- mild atrophy of the right hippocampus
- no clear atrophic alterations are visible in the ventral dc
- thalamus appears preserved, with no observable tissue loss
- basal forebrain appears within normal limits without apparent atrophy
- caudate maintains a normal appearance with no observable atrophic features
- no evident atrophy or tissue thinning seen in the pallidum
- mild atrophy of the left amygdala and moderate atrophy of the right amygdala
- no clear atrophic alterations are visible in the accumbens
For the ventricles:
- lateral ventricle maintains a typical volume without observable enlargement
- moderate enlargement of the right inf. lateral ventricle; the left inf. lateral ventricle is normal
- 3rd ventricle appears to be of normal dimensions, with no observable increase in size
- the external csf shows no notable changes suggestive of enlargement
- no observable enlargement of the 4th ventricle
For the cerebral cortex:
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: planum temporale (mild atrophy on the left) and temporal pole (normal atrophy on the left and mild atrophy on the right)
- no evident atrophy or tissue thinning seen in the insular cortex
- parietal lobe maintains a normal appearance with no observable atrophic features
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: entorhinal area (mild atrophy on the left and normal-to-mild atrophy on the right)
- occipital lobe maintains a normal appearance with no observable atrophic features
- no findings suggestive of atrophy are seen in the frontal lobe
|
AD
|
FTLD_203411700_03001_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10450139_dupl_1
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- 4th ventricle maintains its expected proportions without signs of enlargement
- no observable enlargement of the external csf
- no findings suggestive of enlargement are seen in the inf. lateral ventricle
- no observable enlargement of the lateral ventricle
- no findings suggestive of enlargement are seen in the 3rd ventricle
For the subcortical structures:
- the hippocampus shows no notable changes suggestive of atrophy
- no observable atrophic changes in the amygdala
- putamen maintains a normal appearance with no observable atrophic features
- no appreciable degenerative or atrophic changes observed in the ventral dc
- basal forebrain appears within normal limits without apparent atrophy
- no evident atrophy or tissue thinning seen in the accumbens
- mild atrophy of the right caudate; normal-to-mild atrophy of the left caudate
- the pallidum shows no notable changes suggestive of atrophy
- no appreciable degenerative or atrophic changes observed in the thalamus
For the cerebral cortex:
- no evident atrophy or tissue thinning seen in the insular cortex
- no clear atrophic alterations are visible in the occipital lobe
- no evident atrophy or tissue thinning seen in the temporal lobe
- limbic cortex maintains a normal appearance with no observable atrophic features
- the parietal lobe shows no notable changes suggestive of atrophy
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: middle frontal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right)
|
PNFA
|
FTLD_203987322_03228_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10176938_dupl_16
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- mild enlargement of the external csf
- severe bilateral enlargement of the inf. lateral ventricle
- mild enlargement of the 3rd ventricle
- mild bilateral enlargement of the lateral ventricle
- 4th ventricle appears within normal size limits with no apparent enlargement
For the subcortical structures:
- the ventral dc shows no notable changes suggestive of atrophy
- no evident atrophy or tissue thinning seen in the basal forebrain
- thalamus appears within normal limits without apparent atrophy
- moderate atrophy of the left hippocampus
- the left hippocampus volume is borderline low
- mild atrophy of the left putamen; the right putamen is normal
- severe bilateral atrophy of the amygdala
- caudate appears within normal limits without apparent atrophy
- pallidum appears within normal limits without apparent atrophy
- moderate bilateral atrophy of the accumbens
For the cerebral cortex:
- occipital lobe demonstrates a healthy morphology without signs of atrophy
- parietal lobe maintains a normal appearance with no observable atrophic features
- no evident atrophy or tissue thinning seen in the limbic cortex
- no clear atrophic alterations are visible in the frontal lobe
- within the insular cortex, atrophy of varying severity is noted across the following subregions: posterior insula (moderate atrophy on the left and mild atrophy on the right), anterior insula (moderate atrophy on the left) and parietal operculum (mild atrophy on the left and normal atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (moderate atrophy both left/right), fusiform gyrus (moderate atrophy on the left and mild atrophy on the right), inf. temporal gyrus (mild atrophy on the left and moderate atrophy on the right) and middle temporal gyrus (moderate atrophy on the left)
|
SV
|
FTLD_203375744_03447_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10450757_dupl_8
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- no findings suggestive of atrophy are seen in the occipital lobe
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: parahippocampal gyrus (mild atrophy on the left and normal atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (severe atrophy on the left and moderate atrophy on the right), fusiform gyrus (mild atrophy both left/right), middle temporal gyrus (moderate atrophy on the left and normal atrophy on the right) and planum temporale (mild atrophy on the left and normal atrophy on the right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: posterior insula (mild atrophy both left/right) and anterior insula (moderate atrophy on the left and normal atrophy on the right)
- frontal lobe appears preserved, with no observable tissue loss
- parietal lobe maintains a normal appearance with no observable atrophic features
For the subcortical structures:
- thalamus appears within normal limits without apparent atrophy
- no findings suggestive of atrophy are seen in the basal forebrain
- mild atrophy of the left hippocampus
- the left hippocampus volume is borderline low
- pallidum appears within normal limits without apparent atrophy
- ventral dc appears within normal limits without apparent atrophy
- mild atrophy of the left caudate; the right caudate is normal
- moderate atrophy of the left putamen; the right putamen is normal
- severe atrophy of the left amygdala and moderate atrophy of the right amygdala
- mild atrophy of the left accumbens; normal-to-mild atrophy of the right accumbens
For the ventricles:
- 3rd ventricle maintains a typical volume without observable enlargement
- no evident size increase noted in the 4th ventricle
- mild enlargement of the left lateral ventricle; normal-to-mild enlargement of the right lateral ventricle
- severe enlargement of the left inf. lateral ventricle and moderate enlargement of the right inf. lateral ventricle
- no evident size increase noted in the external csf
|
SV
|
FTLD_203231766_02663_MR_Accelerated_Sagittal_MPRAGE_Repeat_br_raw_I10178175_dupl_12
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- no observable atrophic changes in the parietal lobe
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: subcallosal area (normal-to-mild atrophy on the left and mild atrophy on the right)
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: parahippocampal gyrus (mild atrophy on the left and moderate atrophy on the right) and entorhinal area (normal-to-mild atrophy on the left and mild atrophy on the right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: posterior insula (mild atrophy on the left and moderate atrophy on the right) and anterior insula (normal atrophy on the left and mild atrophy on the right)
- no observable atrophic changes in the occipital lobe
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: middle temporal gyrus (normal-to-mild atrophy on the left and moderate atrophy on the right), temporal pole (normal-to-mild atrophy on the left and moderate atrophy on the right), fusiform gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) and inf. temporal gyrus (normal atrophy on the left and mild atrophy on the right)
For the ventricles:
- moderate enlargement of the external csf
- no evident size increase noted in the 4th ventricle
- no appreciable enlargement noted in the 3rd ventricle
- lateral ventricle appears to be of normal dimensions, with no observable increase in size
- mild enlargement of the right inf. lateral ventricle; the left inf. lateral ventricle is normal
For the subcortical structures:
- pallidum maintains a normal appearance with no observable atrophic features
- no findings suggestive of atrophy are seen in the ventral dc
- thalamus appears within normal limits without apparent atrophy
- moderate atrophy of the left amygdala and severe atrophy of the right amygdala
- moderate atrophy of the right accumbens; normal-to-mild atrophy of the left accumbens
- mild atrophy of the right hippocampus
- caudate maintains a normal appearance with no observable atrophic features
- no observable atrophic changes in the putamen
- no clear atrophic alterations are visible in the basal forebrain
|
SV
|
ADNI_023_S_4020_MR_MPRAGE_br_raw_20110503145535673_39_S107436_I232428
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- external csf maintains a typical volume without observable enlargement
- no clear enlargement or abnormal growth seen in the lateral ventricle
- inf. lateral ventricle maintains its expected proportions without signs of enlargement
- 3rd ventricle appears within normal size limits with no apparent enlargement
- the 4th ventricle shows no notable changes suggestive of enlargement
For the subcortical structures:
- no findings suggestive of atrophy are seen in the hippocampus
- no findings suggestive of atrophy are seen in the accumbens
- pallidum appears preserved, with no observable tissue loss
- ventral dc maintains a normal appearance with no observable atrophic features
- no evident atrophy or tissue thinning seen in the putamen
- no observable atrophic changes in the amygdala
- basal forebrain demonstrates a healthy morphology without signs of atrophy
- no appreciable degenerative or atrophic changes observed in the thalamus
- caudate appears preserved, with no observable tissue loss
For the cerebral cortex:
- within the parietal lobe, atrophy of varying severity is noted across the following subregions: postcentral gyrus medial segment (mild atrophy on the left and normal-to-mild atrophy on the right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: supplementary motor cortex (mild atrophy on the left and normal atrophy on the right)
- insular cortex maintains a normal appearance with no observable atrophic features
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: posterior cingulate gyrus (normal atrophy on the left and mild atrophy on the right)
- temporal lobe appears preserved, with no observable tissue loss
- no clear atrophic alterations are visible in the occipital lobe
|
CN
|
FTLD_203683052_02258_MR_Sagittal_MP-Rage_br_raw_20230209100509601_I10183350_dupl_7
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- mild atrophy of the left caudate; the right caudate is normal
- mild atrophy of the left hippocampus
- severe atrophy of the left amygdala; the right amygdala is normal
- the basal forebrain shows no notable changes suggestive of atrophy
- mild atrophy of the left thalamus; the right thalamus is normal
- mild atrophy of the left putamen; the right putamen is normal
- mild atrophy of the left accumbens; normal-to-mild atrophy of the right accumbens
- no appreciable degenerative or atrophic changes observed in the ventral dc
- pallidum demonstrates a healthy morphology without signs of atrophy
For the ventricles:
- no observable enlargement of the 4th ventricle
- moderate enlargement of the 3rd ventricle
- mild enlargement of the external csf
- severe enlargement of the left inf. lateral ventricle and moderate enlargement of the right inf. lateral ventricle
- moderate enlargement of the left lateral ventricle; the right lateral ventricle is normal
For the cerebral cortex:
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (severe atrophy on the left and normal-to-mild atrophy on the right) and central operculum (normal-to-mild atrophy on the left and mild atrophy on the right)
- within the parietal lobe, atrophy of varying severity is noted across the following subregions: angular gyrus (mild atrophy on the left and normal atrophy on the right) and postcentral gyrus medial segment (mild atrophy on the left and normal atrophy on the right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: medial orbital gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), opercular inf. frontal gyrus (mild atrophy on the left and normal atrophy on the right) and middle frontal gyrus (mild atrophy on the left and normal atrophy on the right)
- no clear atrophic alterations are visible in the occipital lobe
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: parahippocampal gyrus (mild atrophy on the left)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: middle temporal gyrus (moderate atrophy on the left and normal-to-mild atrophy on the right) and temporal pole (moderate atrophy on the left and normal atrophy on the right)
|
BV
|
ADNI_381_S_10589_MR_Accelerated_Sagittal_MPRAGE_MSV21_br_raw_20250325120635966_1_I11164620_dupl_2
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- basal forebrain appears within normal limits without apparent atrophy
- hippocampus maintains a normal appearance with no observable atrophic features
- moderate bilateral atrophy of the putamen
- moderate bilateral atrophy of the pallidum
- thalamus appears preserved, with no observable tissue loss
- the amygdala shows no notable changes suggestive of atrophy
- mild bilateral atrophy of the caudate
- no appreciable degenerative or atrophic changes observed in the accumbens
- ventral dc demonstrates a healthy morphology without signs of atrophy
For the ventricles:
- no evident size increase noted in the inf. lateral ventricle
- lateral ventricle appears within normal size limits with no apparent enlargement
- mild enlargement of the external csf
- 3rd ventricle maintains its expected proportions without signs of enlargement
- no findings suggestive of enlargement are seen in the 4th ventricle
For the cerebral cortex:
- the parietal lobe shows no notable changes suggestive of atrophy
- no clear atrophic alterations are visible in the frontal lobe
- temporal lobe maintains a normal appearance with no observable atrophic features
- within the occipital lobe, atrophy of varying severity is noted across the following subregions: sup. occipital gyrus (mild atrophy on the left and normal-to-mild atrophy on the right)
- no evident atrophy or tissue thinning seen in the limbic cortex
- insular cortex demonstrates a healthy morphology without signs of atrophy
|
AD
|
FTLD_203666905_03506_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10450860_dupl_14
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- no appreciable degenerative or atrophic changes observed in the basal forebrain
- no appreciable degenerative or atrophic changes observed in the caudate
- the left hippocampus volume is borderline low
- moderate bilateral atrophy of the pallidum
- mild bilateral atrophy of the thalamus
- mild bilateral atrophy of the putamen
- mild bilateral atrophy of the ventral dc
- mild bilateral atrophy of the accumbens
- amygdala appears preserved, with no observable tissue loss
For the cerebral cortex:
- limbic cortex appears preserved, with no observable tissue loss
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (mild atrophy both left/right)
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: posterior orbital gyrus (mild atrophy on the left and normal atrophy on the right) and precentral gyrus (mild atrophy on the left and normal atrophy on the right)
- no findings suggestive of atrophy are seen in the temporal lobe
- no appreciable degenerative or atrophic changes observed in the parietal lobe
- occipital lobe maintains a normal appearance with no observable atrophic features
For the ventricles:
- moderate enlargement of the left lateral ventricle and severe enlargement of the right lateral ventricle
- moderate enlargement of the 3rd ventricle
- mild enlargement of the left inf. lateral ventricle and severe enlargement of the right inf. lateral ventricle
- mild enlargement of the 4th ventricle
- no clear enlargement or abnormal growth seen in the external csf
|
PNFA
|
ADNI_005_S_5038_MR_Accelerated_Sag_IR-SPGR__br_raw_20121213135711103_171_S177605_I351434_dupl_1
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- mild bilateral enlargement of the lateral ventricle
- no findings suggestive of enlargement are seen in the inf. lateral ventricle
- 3rd ventricle appears to be of normal dimensions, with no observable increase in size
- no findings suggestive of enlargement are seen in the 4th ventricle
- no observable enlargement of the external csf
For the cerebral cortex:
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: planum temporale (mild atrophy on the left and normal atrophy on the right)
- no observable atrophic changes in the parietal lobe
- insular cortex maintains a normal appearance with no observable atrophic features
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: entorhinal area (normal-to-mild atrophy on the left and mild atrophy on the right)
- occipital lobe appears preserved, with no observable tissue loss
- no evident atrophy or tissue thinning seen in the frontal lobe
For the subcortical structures:
- pallidum demonstrates a healthy morphology without signs of atrophy
- the caudate shows no notable changes suggestive of atrophy
- accumbens appears within normal limits without apparent atrophy
- no clear atrophic alterations are visible in the basal forebrain
- the ventral dc shows no notable changes suggestive of atrophy
- thalamus appears within normal limits without apparent atrophy
- no evident atrophy or tissue thinning seen in the putamen
- hippocampus appears within normal limits without apparent atrophy
- mild bilateral atrophy of the amygdala
|
AD
|
FTLD_203204349_02940_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10177888_dupl_3
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- no clear enlargement or abnormal growth seen in the 3rd ventricle
- the 4th ventricle shows no notable changes suggestive of enlargement
- moderate enlargement of the left inf. lateral ventricle and mild enlargement of the right inf. lateral ventricle
- moderate enlargement of the left lateral ventricle and mild enlargement of the right lateral ventricle
- no appreciable enlargement noted in the external csf
For the subcortical structures:
- moderate atrophy of the left accumbens; normal-to-mild atrophy of the right accumbens
- moderate atrophy of the left pallidum and mild atrophy of the right pallidum
- moderate atrophy of the left ventral dc and mild atrophy of the right ventral dc
- mild atrophy of the left thalamus; normal-to-mild atrophy of the right thalamus
- severe atrophy of the left caudate and mild atrophy of the right caudate
- the left hippocampus volume is borderline low
- the left hippocampus volume is borderline low
- no findings suggestive of atrophy are seen in the amygdala
- moderate atrophy of the left putamen and mild atrophy of the right putamen
- basal forebrain appears preserved, with no observable tissue loss
For the cerebral cortex:
- no observable atrophic changes in the temporal lobe
- no evident atrophy or tissue thinning seen in the parietal lobe
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: opercular inf. frontal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), gyrus rectus (mild atrophy on the left), middle frontal gyrus (mild atrophy on the left and normal atrophy on the right), lateral orbital gyrus (mild atrophy on the left and normal atrophy on the right) and medial orbital gyrus (mild atrophy on the left)
- no appreciable degenerative or atrophic changes observed in the occipital lobe
- no evident atrophy or tissue thinning seen in the insular cortex
- no evident atrophy or tissue thinning seen in the limbic cortex
|
BV
|
ADNI_114_S_0378_MR_MT1__GradWarp__N3m_Br_20120411164719630_S136142_I297046_dupl_2
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- no evident atrophy or tissue thinning seen in the insular cortex
- no observable atrophic changes in the frontal lobe
- within the parietal lobe, atrophy of varying severity is noted across the following subregions: precuneus (mild atrophy on the left and normal atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: middle temporal gyrus (moderate atrophy on the left and mild atrophy on the right)
- within the occipital lobe, atrophy of varying severity is noted across the following subregions: inf. occipital gyrus (normal-to-mild atrophy on the left and mild atrophy on the right) and lingual gyrus (normal atrophy on the left and mild atrophy on the right)
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: posterior cingulate gyrus (mild atrophy on the left and normal atrophy on the right)
For the subcortical structures:
- no clear atrophic alterations are visible in the accumbens
- caudate appears within normal limits without apparent atrophy
- mild atrophy of the left hippocampus
- mild atrophy of the right hippocampus
- no clear atrophic alterations are visible in the basal forebrain
- mild atrophy of the left amygdala and moderate atrophy of the right amygdala
- no evident atrophy or tissue thinning seen in the thalamus
- putamen demonstrates a healthy morphology without signs of atrophy
- ventral dc appears preserved, with no observable tissue loss
- no appreciable degenerative or atrophic changes observed in the pallidum
For the ventricles:
- mild enlargement of the 3rd ventricle
- moderate bilateral enlargement of the inf. lateral ventricle
- moderate enlargement of the left lateral ventricle and mild enlargement of the right lateral ventricle
- mild enlargement of the external csf
- no findings suggestive of enlargement are seen in the 4th ventricle
|
AD
|
FTLD_203197205_03509_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10450866_dupl_18
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: parahippocampal gyrus (moderate atrophy on the left and normal atrophy on the right)
- no appreciable degenerative or atrophic changes observed in the parietal lobe
- no appreciable degenerative or atrophic changes observed in the occipital lobe
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: medial frontal cortex (moderate atrophy on the left)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: inf. temporal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right), middle temporal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), temporal pole (mild atrophy on the left and normal-to-mild atrophy on the right), fusiform gyrus (mild atrophy on the left and normal atrophy on the right) and planum polare (mild atrophy on the left and normal atrophy on the right)
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (moderate atrophy on the left and normal-to-mild atrophy on the right) and posterior insula (mild atrophy on the left and normal-to-mild atrophy on the right)
For the ventricles:
- no evident size increase noted in the 4th ventricle
- no evident size increase noted in the external csf
- severe enlargement of the left inf. lateral ventricle; normal-to-mild enlargement of the right inf. lateral ventricle
- mild bilateral enlargement of the lateral ventricle
- 3rd ventricle appears within normal size limits with no apparent enlargement
For the subcortical structures:
- moderate atrophy of the left hippocampus
- no evident atrophy or tissue thinning seen in the thalamus
- no findings suggestive of atrophy are seen in the accumbens
- the basal forebrain shows no notable changes suggestive of atrophy
- mild atrophy of the left putamen; normal-to-mild atrophy of the right putamen
- no appreciable degenerative or atrophic changes observed in the ventral dc
- severe atrophy of the left amygdala and moderate atrophy of the right amygdala
- caudate maintains a normal appearance with no observable atrophic features
- pallidum maintains a normal appearance with no observable atrophic features
|
SV
|
ADNI_098_S_4018_MR_Accelerated_Sag_IR-SPGR__br_raw_20110422173143430_59_S105026_I228789
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- within the insular cortex, atrophy of varying severity is noted across the following subregions: posterior insula (normal atrophy on the left and mild atrophy on the right)
- no clear atrophic alterations are visible in the frontal lobe
- temporal lobe appears preserved, with no observable tissue loss
- no findings suggestive of atrophy are seen in the parietal lobe
- occipital lobe appears preserved, with no observable tissue loss
- limbic cortex appears preserved, with no observable tissue loss
For the ventricles:
- no appreciable enlargement noted in the lateral ventricle
- no evident size increase noted in the 3rd ventricle
- mild enlargement of the external csf
- inf. lateral ventricle appears to be of normal dimensions, with no observable increase in size
- 4th ventricle maintains a typical volume without observable enlargement
For the subcortical structures:
- ventral dc appears preserved, with no observable tissue loss
- putamen demonstrates a healthy morphology without signs of atrophy
- caudate appears within normal limits without apparent atrophy
- hippocampus appears within normal limits without apparent atrophy
- no findings suggestive of atrophy are seen in the basal forebrain
- no evident atrophy or tissue thinning seen in the thalamus
- amygdala maintains a normal appearance with no observable atrophic features
- pallidum demonstrates a healthy morphology without signs of atrophy
- no findings suggestive of atrophy are seen in the accumbens
|
CN
|
FTLD_203773746_03647_MR_Accelerated_Sagittal_MPRAGE_br_raw_20241_I11047639_dupl_8
|
On a T1-weighted brain MRI we observed:
For the subcortical structures:
- mild atrophy of the left amygdala; the right amygdala is normal
- accumbens demonstrates a healthy morphology without signs of atrophy
- the hippocampus shows no notable changes suggestive of atrophy
- putamen appears within normal limits without apparent atrophy
- no clear atrophic alterations are visible in the ventral dc
- no observable atrophic changes in the basal forebrain
- no findings suggestive of atrophy are seen in the thalamus
- mild atrophy of the left caudate; normal-to-mild atrophy of the right caudate
- pallidum appears within normal limits without apparent atrophy
For the ventricles:
- no evident size increase noted in the inf. lateral ventricle
- 3rd ventricle appears within normal size limits with no apparent enlargement
- moderate enlargement of the external csf
- no appreciable enlargement noted in the lateral ventricle
- 4th ventricle maintains a typical volume without observable enlargement
For the cerebral cortex:
- no appreciable degenerative or atrophic changes observed in the insular cortex
- no appreciable degenerative or atrophic changes observed in the limbic cortex
- frontal lobe appears preserved, with no observable tissue loss
- occipital lobe maintains a normal appearance with no observable atrophic features
- within the parietal lobe, atrophy of varying severity is noted across the following subregions: postcentral gyrus medial segment (mild atrophy both left/right)
- temporal lobe maintains a normal appearance with no observable atrophic features
|
PNFA
|
FTLD_203320313_03312_MR_Accelerated_Sagittal_MPRAGE_br_raw_20230_I10176943_dupl_8
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- no findings suggestive of atrophy are seen in the limbic cortex
- no evident atrophy or tissue thinning seen in the occipital lobe
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: inf. temporal gyrus (mild atrophy on the left and normal atrophy on the right)
- within the parietal lobe, atrophy of varying severity is noted across the following subregions: supramarginal gyrus (mild atrophy on the left and normal atrophy on the right)
- no evident atrophy or tissue thinning seen in the insular cortex
- frontal lobe appears within normal limits without apparent atrophy
For the subcortical structures:
- no appreciable degenerative or atrophic changes observed in the ventral dc
- accumbens appears within normal limits without apparent atrophy
- the left hippocampus volume is borderline low
- mild atrophy of the right hippocampus
- no appreciable degenerative or atrophic changes observed in the caudate
- no clear atrophic alterations are visible in the putamen
- mild atrophy of the right amygdala; normal-to-mild atrophy of the left amygdala
- no evident atrophy or tissue thinning seen in the thalamus
- basal forebrain demonstrates a healthy morphology without signs of atrophy
- no clear atrophic alterations are visible in the pallidum
For the ventricles:
- 3rd ventricle appears to be of normal dimensions, with no observable increase in size
- no evident size increase noted in the 4th ventricle
- moderate bilateral enlargement of the inf. lateral ventricle
- mild enlargement of the left lateral ventricle and moderate enlargement of the right lateral ventricle
- no observable enlargement of the external csf
|
SV
|
FTLD_203679999_01997_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10449529_dupl_4
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- frontal lobe demonstrates a healthy morphology without signs of atrophy
- parietal lobe demonstrates a healthy morphology without signs of atrophy
- no clear atrophic alterations are visible in the limbic cortex
- the occipital lobe shows no notable changes suggestive of atrophy
- no evident atrophy or tissue thinning seen in the temporal lobe
- within the insular cortex, atrophy of varying severity is noted across the following subregions: posterior insula (mild atrophy on the left and normal atrophy on the right)
For the ventricles:
- moderate enlargement of the right lateral ventricle; normal-to-mild enlargement of the left lateral ventricle
- no findings suggestive of enlargement are seen in the 4th ventricle
- external csf maintains a typical volume without observable enlargement
- moderate enlargement of the left inf. lateral ventricle and severe enlargement of the right inf. lateral ventricle
- mild enlargement of the 3rd ventricle
For the subcortical structures:
- no evident atrophy or tissue thinning seen in the pallidum
- no evident atrophy or tissue thinning seen in the amygdala
- accumbens appears within normal limits without apparent atrophy
- the putamen shows no notable changes suggestive of atrophy
- basal forebrain appears within normal limits without apparent atrophy
- ventral dc maintains a normal appearance with no observable atrophic features
- no appreciable degenerative or atrophic changes observed in the caudate
- the left hippocampus volume is borderline low
- the left hippocampus volume is borderline low
- mild atrophy of the left thalamus; normal-to-mild atrophy of the right thalamus
|
BV
|
FTLD_203656054_03455_MR_Accelerated_Sagittal_MPRAGE_br_raw_20240_I10450768_dupl_10
|
On a T1-weighted brain MRI we observed:
For the ventricles:
- severe bilateral enlargement of the inf. lateral ventricle
- 4th ventricle appears within normal size limits with no apparent enlargement
- mild enlargement of the 3rd ventricle
- no observable enlargement of the lateral ventricle
- external csf appears within normal size limits with no apparent enlargement
For the subcortical structures:
- no clear atrophic alterations are visible in the ventral dc
- no clear atrophic alterations are visible in the accumbens
- no appreciable degenerative or atrophic changes observed in the thalamus
- no appreciable degenerative or atrophic changes observed in the pallidum
- moderate atrophy of the left amygdala and severe atrophy of the right amygdala
- the caudate shows no notable changes suggestive of atrophy
- mild atrophy of the left hippocampus
- moderate atrophy of the right hippocampus
- no appreciable degenerative or atrophic changes observed in the basal forebrain
- no evident atrophy or tissue thinning seen in the putamen
For the cerebral cortex:
- no findings suggestive of atrophy are seen in the occipital lobe
- no clear atrophic alterations are visible in the parietal lobe
- no observable atrophic changes in the frontal lobe
- within the insular cortex, atrophy of varying severity is noted across the following subregions: anterior insula (moderate atrophy both left/right) and posterior insula (normal-to-mild atrophy on the left and mild atrophy on the right)
- within the limbic cortex, atrophy of varying severity is noted across the following subregions: parahippocampal gyrus (mild atrophy on the left and normal-to-mild atrophy on the right)
- within the temporal lobe, atrophy of varying severity is noted across the following subregions: temporal pole (moderate atrophy both left/right), middle temporal gyrus (normal-to-mild atrophy on the left and mild atrophy on the right), inf. temporal gyrus (normal atrophy on the left and mild atrophy on the right) and sup. temporal gyrus (normal atrophy on the left and mild atrophy on the right)
|
SV
|
ADNI_137_S_0283_MR_MPR__GradWarp__N3__Scaled_Br_20070809154734674_S12218_I66428
|
On a T1-weighted brain MRI we observed:
For the cerebral cortex:
- parietal lobe maintains a normal appearance with no observable atrophic features
- no clear atrophic alterations are visible in the limbic cortex
- no evident atrophy or tissue thinning seen in the occipital lobe
- no clear atrophic alterations are visible in the temporal lobe
- insular cortex appears within normal limits without apparent atrophy
- within the frontal lobe, atrophy of varying severity is noted across the following subregions: subcallosal area (mild atrophy on the left and normal-to-mild atrophy on the right)
For the subcortical structures:
- no findings suggestive of atrophy are seen in the caudate
- no findings suggestive of atrophy are seen in the hippocampus
- the thalamus shows no notable changes suggestive of atrophy
- no findings suggestive of atrophy are seen in the ventral dc
- no evident atrophy or tissue thinning seen in the accumbens
- no appreciable degenerative or atrophic changes observed in the amygdala
- no appreciable degenerative or atrophic changes observed in the basal forebrain
- no observable atrophic changes in the putamen
- no findings suggestive of atrophy are seen in the pallidum
For the ventricles:
- 3rd ventricle appears within normal size limits with no apparent enlargement
- no evident size increase noted in the external csf
- lateral ventricle appears to be of normal dimensions, with no observable increase in size
- the inf. lateral ventricle shows no notable changes suggestive of enlargement
- the 4th ventricle shows no notable changes suggestive of enlargement
|
CN
|
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