Set up an fsgd file with a single class, make all your subject members of the class, run mris_glm. There will be one regression coefficient, and that will be the average thickness across all subjects

doug

Goldman, Aaron (NIH/NIMH) wrote:

Hi, I’ve been doing thickness analyses with mris_glm, and was wondering how I could create a map simply showing the average thickness of my entire sample (just as a quality check). Thanks,

-Aaron-

Aaron L. Goldman

Post-Bacc IRTA

Genes, Cognition and Psychosis Program, NIMH

Building 10, Room 3C108

Phone: (301) 435-0944

Email: aarong@mail.nih.gov
_______________________________________________
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

-- 
Douglas N. Greve, Ph.D.
MGH-NMR Center
greve@nmr.mgh.harvard.edu
Phone Number: 617-724-2358 
Fax: 617-726-7422