Improving Fiber Alignment in HARDI by Combining Contextual PDE Flow with Constrained Spherical Deconvolution.
Jorg M. PortegiesRutger Henri Jacques FickGonzalo R. SanguinettiStephan P. L. MeestersGabriel GirardRemco DuitsPublished in: CoRR (2015)
Keyphrases
- high angular resolution diffusion imaging
- hardi data
- diffusion magnetic resonance imaging
- white matter
- spherical harmonics
- brain white matter
- diffusion tensor imaging
- mr images
- water diffusion
- partial differential equations
- contextual information
- diffusion weighted
- angular resolution
- least squares
- diffusion tensor images
- diffusion mri
- flow field
- image denoising
- orientation distribution function
- denoising
- fourier domain
- magnetic resonance images
- anisotropic diffusion
- image segmentation