Hi everyone,

I'm wondering the same thing: How to import surface based functional data from fMRIPrep preprocessing, i.e. left and right hemisphere .gii files?

As I understood it you have to input T1 structural files from freesurfer preprocessing and functional files in subject space and run functional preprocessing using CONN's surface based pipeline. This makes preprocessing with fMRIPrep redundant - all you need is the freesurfer preprocessing of structural files.

Did I get it wrong?

Best wishes

Julian