20 Nov
2018
20 Nov
'18
6:34 p.m.
External Email - Use Caution
Dear Freesurfer experts, I would like to run surface based paired t test of PET data on surface. For every subject I have visit pre treatment and post treatment. I tried to follow the instructions here https://surfer.nmr.mgh.harvard.edu/fswiki/PairedAnalysis but the toturial seems to be for cortical thickness data. How can i modify the command mris_preproc to do paired test of PEt data on brain surface
mris_preproc --target fsaverage --hemi lh \ --meas thickness --out lh.paired-diff.thickness.mgh \ --fsgd pairs.fsgd --paired-diff
thanks for any suggestion John