Improved fiber tractography with Bayesian tensor regularization.
Yonggang LuAkram AldroubiJohn C. GoreAdam W. AndersonZhaohua DingPublished in: NeuroImage (2006)
Keyphrases
- diffusion tensor
- white matter
- dt mri
- fiber bundles
- diffusion tensor imaging
- dw mri
- brain white matter
- fiber tracts
- magnetic resonance images
- high angular resolution diffusion imaging
- diffusion tensor images
- diffusion weighted
- mri data
- tensor field
- fractional anisotropy
- matrix valued
- higher order
- automatic segmentation
- bayesian networks
- trace norm
- fiber tracking
- anisotropic diffusion
- bayesian estimation
- diffusion mri
- corpus callosum
- hardi data
- human brain
- prior information
- optical fiber
- high order
- dimensionality reduction
- bayesian inference
- deformable registration
- positive definite
- riemannian framework
- symmetric positive definite
- mr images
- image processing