Multi-fiber Reconstruction from DW-MRI Using a Continuous Mixture of Hyperspherical von Mises-Fisher Distributions.
Ritwik KumarBaba C. VemuriFei WangTanveer Fathima Syeda-MahmoodPaul R. CarneyThomas H. MareciPublished in: IPMI (2009)
Keyphrases
- von mises fisher
- diffusion weighted mri
- unit sphere
- dw mri
- mixture model
- noise model
- multi variate
- distribution function
- diffusion weighted
- magnetic resonance images
- language model
- dt mri
- probabilistic model
- tensor field
- mri data
- gaussian noise
- density estimation
- noisy images
- gaussian mixture model
- high dimensional
- diffusion weighted magnetic resonance