White matter abnormalities revealed by diffusion tensor imaging in non-demented and demented HIV+ patients.
Yasheng ChenHongyu AnHongtu ZhuTaylor StoneJ. Keith SmithColin HallElizabeth BullittDinggang ShenWeili LinPublished in: NeuroImage (2009)
Keyphrases
- white matter
- diffusion tensor imaging
- multiple sclerosis
- magnetic resonance images
- human brain
- diffusion tensor
- diffusion tensor images
- mri data
- corpus callosum
- healthy subjects
- fiber bundles
- medical images
- diffusion weighted imaging
- gray matter
- brain images
- diffusion mri
- fiber tracts
- brain white matter
- brain tissue
- riemannian framework
- deformable registration
- functional connectivity
- dt mri
- mr images
- tensor field
- information processing
- optical flow
- remote sensing
- fractional anisotropy
- brain regions
- image segmentation