Hi everyone, 

To conduct surface-based FC analysis, the manual shows that we should enter the T1 or brainmask volumes in the subject-specific mri folder generated by Freesurfer, but it still uses the voxel-based functional images.

Here, I conducted surface-based preprocessing using fMRIPrep, and obtained L/R func.gii file for each task session. How can I use these files to perform surface-based FC analysis in conn?

Thanks in advance!