I have T1 data that has been run through freesurfer and I want to apply the subcortical parcellations from that analysis to some QSM data. The mailing list and website refer to using reg-feat2anat but this require an existing feat directory. If I make a "pseudo" feat directory with my QSM data so that I can use reg-feat2anat does it just need to contain the subfolder reg containing the the QSM data as "example_func.nii" and the registration matrix from using FLIRT to register the QSM data to MNI space as "example_func2standard.mat", or is there something else that needs to be included?
Thanks,
Richard