Try the MultiModal integration Part 2 on this page http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial There is a lecture and a tutorial
On 3/3/20 3:03 AM, Beata Brzeska wrote: > > External Email - Use Caution > > > Hello everyone, > > I am using Freesurfer 6.0 on linux cluster. > > We are analyzing CBF data (ASL derived) coupled with fMRI task in > longitudinal design. The fMRI data was analyzed in FS-FAST (with > paired-diff) and now we want to repeat the group analyses on CBF maps. > So far I registered the ASL data to individual anatomy and > successfully transformed into fsaverage surface space (and smoothed > afterwards). The data looks good so far - I can overlay it on inflated > fsaverage surface. > > My question is: how to stack the data for further mri_glmfit > processing? I suppose I should use mris_preproc for this purpose, but > I am at loss with which flags are appropriate and hoe to use CBF maps > as an input here. > > > So far I did as follows for all the subjects, timepoints and hemispheres: > > bbregister --s Sub01_I --mov Sub01_I_CBF.nii.gz --t2 --reg > Sub01_I_reg.dat ; > > mri_vol2surf --src Sub01_I_CBF.nii.gz --trgsubject fsaverage --out > Sub01_I_CBF_to_surf_lh.nii.gz --srcreg Sub01_I_reg.dat --hemi lh > > mris_fwhm --s fsaverage --hemi lh --fwhm 5 --smooth-only --i > Sub01_I_CBF_to_surf_lh.nii.gz --o Sub01_I_CBF_to_surf_lh_smooth.nii.gz; > > > I would really appreciate your help. > > Thanks, > > Beata > > > > > -- > Beata Brzeska > Medical University of Gdansk, Poland > Radiology Department > -- > Beata Brzeska > Zakład Radiologii > Uniwersyteckie Centrum Kliniczne w Gdańsku > > > _______________________________________________ > 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
