Novel Single and Multiple Shell Uniform Sampling Schemes for Diffusion MRI Using Spherical Codes

A good data sampling scheme is important for diffusion MRI acquisition and reconstruction. Diffusion Weighted Imaging (DWI) data is normally acquired on single or multiple shells in q-space. The samples in different shells are typically distributed uniformly, because they should be invariant to the orientation of structures within tissue, or the laboratory… CONTINUE READING