The effect of finite diffusion gradient pulse duration on fibre orientation estimation in diffusion MRI.
Chun-Hung YehJacques-Donald TournierKuan-Hung ChoChing-Po LinFernando CalamanteAlan ConnellyPublished in: NeuroImage (2010)
Keyphrases
- diffusion mri
- orientation estimation
- structure tensor
- diffusion tensor
- white matter
- tensor field
- anisotropic diffusion
- diffusion tensor imaging
- diffusion tensor images
- magnetic resonance images
- corpus callosum
- rotation invariant
- radon transform
- human brain
- kullback leibler divergence
- corner detection
- diffusion process
- nonlinear diffusion
- positive definite
- optical flow
- human vision
- denoising