Clinical DT-MRI estimation, smoothing and fiber tracking with Log-Euclidean metrics.
Pierre FillardVincent ArsignyXavier PennecNicholas AyachePublished in: ISBI (2006)
Keyphrases
- diffusion tensor
- dt mri
- log euclidean
- tensor field
- brain white matter
- diffusion tensor imaging
- white matter
- magnetic resonance images
- anisotropic diffusion
- fiber bundles
- diffusion tensor images
- positive definite
- riemannian metric
- matrix valued
- deformable registration
- corpus callosum
- diffusion mri
- mri data
- bilateral filtering
- diffusion equation
- diffusion weighted
- nonlinear diffusion
- image processing
- brain tissue
- parametric models
- partial differential equations
- edge detection