... but if I need to create the .w files as output, then using the mri_surf2surf is the way to go, right?
-Tommi > > You actually should not need to do any transformation, just render the > sig map directly in tksurfer, ie, > > tksurfer fsaverage lh inflated -overlay sig-lh.bhdr > > fsaverage is the sphere (7th order icosahedron). > > > > [EMAIL PROTECTED] wrote: > >>Hi, >> >>I would like to paint group analysis results to the surface of the >>fsaverage brain to produce .w files. >> >>With individual subject analyses (that were calculated in individual >>space, i.e. not morphed), I have been able to use mri_vol2surf in this >>manner: >> >>mri_vol2surf --src V-REST/sig --src_type bfloat -srcreg ../register.dat >>--hemi lh --o ./V-REST-lh.w --out_type paint >> >>In the group analysis, the individual subjects' volumes were morphed into >>sperical space where the spatial alignment across subjects was done. I >>used the average brain "fsaverage" as the target brain. Here the above >>mri_vol2surf will not work. >> >>I am unsure how to do the corresponding paint job for the morphed group >>analysis data. Would the following command do what needs to be done? >> >>mri_surf2surf --srcsubject fsaverage --trgsubject fsaverage --srcsurfval >>V-REST/sig-lh --src_type bfloat --hemi lh --trgsurfval ./V-REST-lh.w >>--trg_type paint >> >>Thanks, >> >>Tommi >> >>--- >>Tommi Raij, M.D., Ph.D. >>MGH/MIT/HMS Athinoula A. Martinos Center for Biomedical Imaging >>Bldg 149, 13th St >>Charlestown, MA 02129 >>U.S.A. >> >>[EMAIL PROTECTED] >>_______________________________________________ >>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 > [EMAIL PROTECTED] > Phone Number: 617-724-2358 > Fax: 617-726-7422 > > In order to help us help you, please follow the steps in: > surfer.nmr.mgh.harvard.edu/fswiki/BugReporting > > > > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
