afni.nimh.nih.gov

Hi All,

I have an anatomical T1 dataset that has been manually AC-PC aligned and further processed (manually skull-stripped, etc). I would like to keep the processing, but undo the AC-PC alignment. I've looked at cat_matvec examples to see if I can extract the transformation matrix from the header and apply it/(the inverse) to undo the AC-PC alignment, but am not sure how to proceed. Any help is appreciated!

Thanks!
Jonathan



Edited 1 time(s). Last edit at 07/15/2019 05:40PM by jlisinski.