When I ran the following command (with our data), I got the average beta values for each segmentation i.e. only 5 beta values (as opposed to 5 beta values for each subject).
mri_segstats --seg ocn.mgh --i beta.mgh --excludeid 0 --avgwf beta.clusters.dat That said, is it necessarily to run the previous command for each subject (in order to extract 5 beta values for each subject) or is there way to extract betas for each subject from the group analysis? ________________________________ From: [email protected] <[email protected]> on behalf of Greve, Douglas N.,Ph.D. <[email protected]> Sent: Thursday, November 29, 2018 11:19:33 AM To: [email protected] Subject: Re: [Freesurfer] Beta extraction Use something like mri_segstats --seg ocn.mgh --i beta.mgh --excludeid 0 --avgwf beta.clusters.dat See mri_glmfit-sim --help for more info on the OCN file and mri_segstats --help for info on the avgwf file On 11/29/2018 04:40 PM, Jahan, Bushra wrote: > I am wondering how to extract beta values from the clusters of task > functional data, particularly output of the multiple comparisons > correction? > > Aava Jahan > > > _______________________________________________ > Freesurfer mailing list > [email protected] > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer _______________________________________________ Freesurfer mailing list [email protected] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
_______________________________________________ Freesurfer mailing list [email protected] https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
