Exploiting the Phase in Diffusion MRI for Microstructure Recovery: Towards Axonal Tortuosity via Asymmetric Diffusion Processes.
Marco PizzolatoDemian WassermannTimothé BoutelierRachid DerichePublished in: MICCAI (1) (2015)
Keyphrases
- diffusion processes
- diffusion mri
- diffusion tensor
- white matter
- diffusion process
- anisotropic diffusion
- magnetic resonance images
- diffusion tensor imaging
- partial differential equations
- information diffusion
- denoising
- nonlinear diffusion
- scale spaces
- kullback leibler divergence
- positive definite
- total variation
- information processing
- medical images
- mutual information