Dear Desirée If you just want to know the values of bounding box, the following might help. bb = spm_get_bbox(spm_select(1)) This will bring up a SPM file selector. Choose an image and the values of bounding box will be displayed. Hope this helps, Kiyotaka 2015-03-10 13:17 GMT+09:00 Desiree Lopez Palafox <[log in to unmask]>: > Hi, thanks for helping me but I still have a doubt, how can I know the values of bounding box.?? > > Regards > > Desirée > -- Kiyotaka Nemoto, M.D., Ph.D. Assistant Professor Department of Psychiatry Division of Clinical Medicine, Faculty of Medicine University of Tsukuba 1-1-1Tennodai Tsukuba, Ibaraki 305-8575, Japan E-mail: [log in to unmask]