Dear MRtrix3 community,
I have HCP 7T data that I intend to run probabilistic tractography on using MSMT-CSD in MRtrix3. With the diffusion data, there is a a gradient deviation file, grad_dev.nii.gz for each subject. I understand from a previous thread: Gradient nonlinearity correction for WU-Minn HCP that this was not supported in MRtrix3. Is there any update on this?
If not, would the absence of this correction pose a significant issue for tractography with HCP 7T data, or is it generally acceptable to proceed without applying it?