Spatially regularized compressed sensing of diffusion MRI data
Oleg V. MichailovichYogesh RathiSudipto DoluiPublished in: CoRR (2010)
Keyphrases
- mri data
- compressed sensing
- tensor field
- image reconstruction
- magnetic resonance imaging
- orthogonal matching pursuit
- fully automatic
- white matter
- random projections
- synthetic data
- sparse representation
- mr images
- magnetic resonance images
- dt mri
- dw mri
- brain white matter
- natural images
- anisotropic diffusion
- least squares
- diffusion weighted
- fiber bundles
- human brain
- fourier domain
- super resolution
- image data
- computer vision