Open Lestropie opened 5 years ago
There is a good standalone workflow for these in https://github.com/poldracklab/sdcflows. I got it to work in qsiprep by sending the fieldmap in Hz to eddy (https://github.com/PennBBL/qsiprep/blob/0.6.0RC1/qsiprep/workflows/dwi/fsl.py#L182). Happy to help it you want to pursue this in mrtrix.
Has been requested increasingly regularly, including recently on the forum.
Have zero experience with such data or the processing steps necessary, but do know that
eddy
has the requisite command-line options for receiving such data and applying the warp along with all others in a single interpolation step.What I don't know is whether there will be compulsory key-value fields necessary to get the scaling of the field correct with respect to the EPI distortions...