Effects of diffusion weighting schemes on the reproducibility of DTI-derived fractional anisotropy, mean diffusivity, and principal eigenvector measurements at 1.5T.
Bennett A. LandmanJonathan A. D. FarrellCraig K. JonesSeth A. SmithJerry L. PrinceSusumu MoriPublished in: NeuroImage (2007)
Keyphrases
- fractional anisotropy
- diffusion tensor imaging
- distribution function
- weighting schemes
- diffusion tensor images
- diffusion tensor
- white matter
- mri data
- human brain
- weighting scheme
- corpus callosum
- fiber tracts
- tensor field
- magnetic resonance images
- fiber bundles
- anisotropic diffusion
- diffusion mri
- dt mri
- magnetic resonance imaging
- log euclidean
- mr images
- deformable registration
- information processing
- gray matter
- brain tissue
- riemannian metric
- positive definite
- covariance matrix
- distance function
- image segmentation
- high angular resolution diffusion imaging