Hello,
I would like to report the center of mass coordinates from ROIs I made from the Juelich 50% probability atlas from FSL, which is in MNI space. The orientation is RPI. Is there a way to use 3dCM to report MNI coordinates instead of dicom coordinates? And do I need to be careful with the signs of the coordinates given that the ROIs are in RPI orientation?
https://afni.nimh.nih.gov/pub/dist/doc/program_help/3dCM.html
Thanks very much,
Helen