afni.nimh.nih.gov

Hi Gang,

> 3dDetrend is all you did at the individual subject level? If so, you may use the output from 3dDetrend as an approximation.

Yes, it was at the individual subject level. Then, I will use 3dDetrend output as an approximation.

Thank you so much! all the answers helped me a lot.

Best regards,
Karel