[Freesurfer] fsaverage -> fsaverage3

Greetings,

We would like to downsample surfaces (e.g. using mris_decimate) but we want to duplicate the way it was done with fsaverage (namely, find out how fsaverage3/4/5 were created from the original fsaverage). Also, we wish to be able to project using mri_surf2surf but we don’t have sphere registration available (these are fetal imaging surfaces).

Thanks, Itamar

_________________________________________________ Itamar Kahn, Ph. D., Assistant Professor Department of Physiology and Biophysics The Ruth and Bruce Rappaport Faculty of Medicine Technion – Israel Institute of Technology POB 9649 Bat Galim Haifa 31096 Israel

(o) 972-4-829-5461 http://kahnlab.technion.ac.il/ _________________________________________________