the qdec tutorial describes how to draw a label on a region, and then map that label (roi) back to each subject. from there, aparcstats2table can be used to gather that roi data into a table for import into a stats program where you perform your analysis.
n. On Wed, 2010-01-27 at 08:04 +0900, Manabu Kubota wrote: > Dear all, > > Hi, I am a new user of freesurfer, and have a questions on group > analysis with qdec. > > I compared average thickness between two groups (a control group and > a patient group). > > What I am trying to do next is to make a mask where the patient group > showed reduction of cortical > thickness (for example, p<0.05, FDR), then examine the correlation > between clinical scales and cortical thickness in the masked regions, > by doing group analysis in the regions (not entire brain). > > I searched past archives, but couldn't find one. > Does anyone know how to do this with qdec ? > > > > Thanks for your help, > > Kind regards > > > > Manabu Kubota > kubot...@kuhp.kyoto-u.ac.jp > Kyoto University > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
