Hi all,

I am trying to perform step-3 from the instructions here:

http://surfer.nmr.mgh.harvard.edu/fswiki/FsFastFunctionalConnectivityWalkthrough

But I do not have segid because the LookUp table FreeSurfer creates after running recon-all doesn't have the area I am interested in. So I defined the ROI externally, converted it into surface using vol2surf and further into .label file using cor2label.

I was wondering how can I use this externally created ROI (either in vol format, or surface format or label format) in this command: fcseed-config.

I made sure that the external ROI is perfectly aligned where it was supposed to be.

Thanks.