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Dear Freesurfer team! I'm trying to make a statistics of resting state fMRI data in fsfast. I have one group of patients and two timepionts. I read how to perform the paired analysis in structural studies in freesurfer. In structural images the difference between the timepoints should be prepared in mri_preproc command. Should I add the same command --paired-diff to isxconncat? If not, how to perform the paired test? Best regards, Agnieszka
Yes, use --paired-diff. Make sure your sessions are arranged subj01.tp1 subj01.tp2 subj02.tp1 subj02.tp2 ...
On 7/16/2020 3:10 AM, Agnieszka Sabisz wrote:
External Email - Use Caution
Dear Freesurfer team! I'm trying to make a statistics of resting state fMRI data in fsfast. I have one group of patients and two timepionts. I read how to perform the paired analysis in structural studies in freesurfer. In structural images the difference between the timepoints should be prepared in mri_preproc command. Should I add the same command --paired-diff to isxconncat? If not, how to perform the paired test? Best regards, Agnieszka
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Agnieszka Sabisz -
Douglas N. Greve