Hi, Can somebody please help me figure out how to correct this issue?
1 subject - 2 functional scans 1) run recon-all on subject anatomical. 2) process functional series (using AFNI/FSL) - each individually. 3) use (http://afni.nimh.nih.gov/pub/dist/doc/program_help/@ROI_Corr_Mat.html) @ROI_Corr_Mat -ts proc_func1 -roi aparc+aseg -prefix all (each individually) This works (I don't know why since I am not doing anything to register them to a common space). 4) I get a square matrix of 109 (n x n correlation matrix) in 1 timepoint and 112 in 2nd timepoint. I would like to get the exact same number so I can compare them! Of course I can manually adjust the rows/columns later, but I am not sure this is the smartest way to do this. Can I do all the steps in Freesurfer? Thank you, S
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