Hi,
I believe I am trying to do a similar analysis. I have generated my ROI
based on the mean FA skeleton t-test and I want to calculate mean FA values
for each subject's MNI-normalized FA map. But the MNI-space FA maps are all
bunched together in the all_FA.nii.gz file. Can I extract each subject from
the 4D file and look at them separately? Steve, you mentioned using the
all_FA_skeletonised.nii.gz file (instead of all_FA.nii.gz). Why do you
recommend this?
Many thanks,
James
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