Diffusion Basis Functions Decomposition for Estimating White Matter Intravoxel Fiber Geometry.
Alonso Ramirez-ManzanaresMariano RiveraBaba C. VemuriPaul R. CarneyThomas H. MareciPublished in: IEEE Trans. Medical Imaging (2007)
Keyphrases
- basis functions
- white matter
- high angular resolution diffusion imaging
- spherical harmonics
- brain white matter
- fiber bundles
- diffusion tensor imaging
- fiber tracking
- linear combination
- fiber tracts
- diffusion mri
- orthonormal basis
- tensor field
- magnetic resonance images
- hardi data
- diffusion tensor
- water diffusion
- human brain
- orientation distribution function
- mri data
- fractional anisotropy
- corpus callosum
- diffusion tensor images
- diffusion weighted
- gray matter
- dt mri
- state space
- brain images
- b spline
- brain tissue
- set of basis functions
- mr images
- unit sphere
- magnetic resonance imaging
- deformable registration
- decision making