Reply To: Merging external ROI files (nii format) to Label description file July 7, 2017 at 3:03 pm #762 sychoiParticipant There is a number of different ways to do this interactively on the GUI or automated using matlab. Are you trying to add ROIs already created in subject or atlas space? or are you trying to add new ROIs by manually drawing them in the GUI?
