Hi Rick,
Thank you so much. I have used @SUMA_Make_Spec_FS and made the ventricle and white matter masks.
I have finished writing the number 11 afni script. One issue that I am running into is the following error: ** ERROR: erode label '/Volumes/HaleDepo/AGS/Freesurfer_SPGR_1/AGS.fs/mri/SUMA/AGS_vent' not in followers list
** ERROR: erode label '/Volumes/HaleDepo/AGS/Freesurfer_SPGR_1/AGS.fs/mri/SUMA/AGS_WM' not in followers list
Do we need to make labels ahead of time with @MakeLabelTable? Or a different program? Also it shows a warning that ** warning: have duplicate anat follower: aparc.a2009s+aseg_rank.ni? I am assuming this is okay, given that it is called twice?
Thank you for your time and expertise!
Emily