Hey afni experts,
I have a question about the lovely scripts found on how to rotate gradient vectors after deobliquing DTI data, as found on:
[
afni.nimh.nih.gov]
[
afni.nimh.nih.gov]
Currently we collect our DTI data oblique, then we have been using 3dWarp -oblique2card to deoblique it. Therefore we need to rotate our bvecs accordingly. Is there anyway to modify the previous scripts based on header attributes from 3dWarp? Any hints on how to do this would be appreciated (the more explicit the better, as my scripting skills are still subpar)! If not, is there anyway to deoblique our data using 3dWarpDrive?
Thanks in advance!
