MRtrix3 provides a set of tools to perform various advanced diffusion MRI analyses, including constrained spherical deconvolution (CSD), probabilistic tractography, track-density imaging, and apparent fibre density
Initially mentioned in #2743, but giving its own Issue for purposes of listing.
Currently, when I run dwidenoise on multi-echo fMRI data, I have to concatenate echoes along the volume dimension, denoise, and then separate into separate echo files based on slicing along the volume axis. It would be nicer if instead the input image could be 5D: 3 spatial dimensions, timepoints, echo. That's a simple mrcat call, and then using multi-file numbered image could be used to separate back across echoes.
Initially mentioned in #2743, but giving its own Issue for purposes of listing.
Currently, when I run
dwidenoiseon multi-echo fMRI data, I have to concatenate echoes along the volume dimension, denoise, and then separate into separate echo files based on slicing along the volume axis. It would be nicer if instead the input image could be 5D: 3 spatial dimensions, timepoints, echo. That's a simplemrcatcall, and then using multi-file numbered image could be used to separate back across echoes.