A 4D Basis and Sampling Scheme for the Tensor Encoded Multi-Dimensional Diffusion MRI Signal.
Alice P. BatesAlessandro DaducciParastoo SadeghiEmmanuel CaruyerPublished in: IEEE Signal Process. Lett. (2020)
Keyphrases
- diffusion mri
- multi dimensional
- diffusion tensor
- riemannian framework
- diffusion tensor images
- white matter
- diffusion tensor imaging
- magnetic resonance images
- brain white matter
- angular resolution
- dt mri
- tensor field
- corpus callosum
- signal processing
- anisotropic diffusion
- hardi data
- positive definite
- high order
- fiber bundles
- structure tensor
- deformable registration
- brain tissue
- human brain
- image processing