Dear Doug and Freesurfer experts, I have a question related to the previous post. I have two groups (patients and controls), for which I have both functional and T1 data. I'd like to look at differences in cortical thickness between the groups inside some clusters of functional activation. Would it be wrong to overlay the activations (spmT.img maps) on fsaverage, convert them into labels (through Fill Stats) and use label2label to map them to each subject's surface?
Thanks very much! Irene Le mardi 15 mars 2011 à 16:08 -0400, Douglas N Greve a écrit : > After you've gone into MNI space with all of your subjects, then > visualizing the results on the surface are of questionable value. If you > just want to take a peek, then it's not a big deal, but I would not > recommend reporting them in a publication. If your results are in the > mni152 space, you can try > > tksurfer fsaverage lh inflated -aparc -mni152reg yourfile.img > > doug > > Andrew Jahn wrote: > > Hello, > > > > I have second-level results in .img/.hdr format that I have just run > > through SPM. I was wondering whether there is a way to visualize > > these results onto a template FreeSurfer surface model in MNI space. > > Is this possible, or can you only visualize second-levels which have > > been processed through FreeSurfer? > > > > > > Thanks, > > > > -Andrew > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Freesurfer mailing list > > Freesurfer@nmr.mgh.harvard.edu > > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > -- Irene Altarelli Laboratoire de Sciences Cognitives et Psycholinguistique Ecole Normale Supérieure 29, rue d'Ulm 75005 Paris tel. +33 (0)1 44 32 26 23 _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.