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Hello Freesurfer Experts,
I am trying to compare the left and right hemisphere of a group of PD patients with Mass-Univarate LME.
From what I can see in the wiki tutorial, the mris_preproc only assembles data from one hemisphere at a time, which is not very usefull if I am doing a hemisphere comparison where each hemisphere is a different group.
I am thinking of getting around this issue by flipping each subject time point so that the right hemisphere is on the left and adding it as a new timepoint. For example: S01_1 s01_base S01_1f s01_base S01_2 s01_base S01_2f s01_base
However, Can I still create the base file the same way using this? recon-all -base <templateid> -tp <tp1id> -tp <tp2id> ... -all
also for the fsaverage, would make_average_subject still work?
Xiaoyu