Continuous diffusion signal, EAP and ODF estimation via Compressive Sensing in diffusion MRI.
Sylvain MerletRachid DerichePublished in: Medical Image Anal. (2013)
Keyphrases
- diffusion mri
- compressive sensing
- orientation distribution function
- polar fourier
- white matter
- compressive sampling
- random projections
- signal processing
- angular resolution
- riemannian framework
- sparse representation
- hardi data
- corpus callosum
- diffusion tensor imaging
- diffusion tensor images
- diffusion tensor
- unit sphere
- image representation
- high angular resolution diffusion imaging
- tensor field
- distribution function
- basis functions