Nonnegative Definite EAP and ODF Estimation via a Unified Multi-shell HARDI Reconstruction.
Jian ChengTianzi JiangRachid DerichePublished in: MICCAI (2) (2012)
Keyphrases
- diffusion mri
- polar fourier
- orientation distribution function
- white matter
- riemannian framework
- hardi data
- angular resolution
- diffusion tensor
- high angular resolution diffusion imaging
- diffusion tensor imaging
- diffusion tensor images
- water diffusion
- objective function
- corpus callosum
- nonnegative matrix factorization
- human brain
- least squares
- brain white matter
- information processing