If they are already in fsaverage space, then you just need to concatenate them together (mri_concat) and then use the concat file as input (--y) to mri_glmfit doug
On 10/01/2014 12:09 PM, lorenzo pasquini wrote: > Dear Freesurfers, > I have a question regarding normalization of functional activation maps. > Let us assume I have functional activation maps on a vertex space > (e.g. mgh files reflecting degree centrality, which do not need > previous normalization of functional data). After resampling > activation maps into individual vertex space (bbregister and > vol2surf), I want to investigate if any differences across two groups > are detectable regarding this activation maps. Which > pipeline/command/stream is better to use for first normalize the > activation maps into a common template and then create an output that > can be implemented into mri_glmfit ? Should fsfast be used? Or is > mri_surf2surf better? > Thanks a lot, > > Lorenzo > > > _______________________________________________ > 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 gr...@nmr.mgh.harvard.edu Phone Number: 617-724-2358 Fax: 617-726-7422 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 www.nmr.mgh.harvard.edu/facility/filedrop/index.html Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ _______________________________________________ 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.
