I am trying to register my DTI scalars to FLAIR so the scalars are in FLAIR space (structural to structural).
I used 3dAllineate to register the MD scalar to FLAIR successfully and generated a *.aff12.1D transformation matrix. I would like to apply this transformation matrix to the rest of my scalars. Is there a way to do this on AFNI?
Alternatively, would I be able to convert the *.aff12.1D transformation matrix to a .mat file and use FSL's flirt using -applyxfm and -init?
Thanks in advance.
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