Atlas-based segmentation of white matter structures from DTI using tensor invariants and orientation.
Rodrigo de Luis GarcíaGonzalo Vegas-Sánchez-FerreroSantiago Aja-FernándezCarlos Alberola-LópezPublished in: EMBC (2013)
Keyphrases
- white matter
- diffusion tensor
- tensor field
- brain structures
- diffusion tensor images
- magnetic resonance images
- atlas construction
- diffusion tensor imaging
- human brain
- diffusion mri
- corpus callosum
- dt mri
- white matter tracts
- fiber bundles
- fractional anisotropy
- fiber tracts
- affine invariant
- brain images
- mri data
- high angular resolution diffusion imaging
- mr images
- medical imaging
- riemannian metric
- positive definite
- log euclidean
- gray matter
- medical images
- healthy subjects
- anisotropic diffusion
- brain regions
- deformable registration
- medical image analysis
- quantitative analysis
- structure tensor
- anatomical structures
- angular resolution
- information processing
- image processing