Dear Chung-Haow Tu
> In the statistical option in SPM96, there are "# subjects or sessions"
> must be input at first. Does that mean the different subjects are just
> seen as another session?
Yes
> If "yes", can I put the subjects that have different interscan intervals
> together? (eg. one is 4 sec. per scan, and another is 5 sec. per scan.
You can but it would make temporal smoothing slightly inappropriate for
one of the sessions. If you did this I would omit temporal smoothing (with
a TR of 4 - 5 seconds most of the temporal autocorrelations will be dealt
with by Hi pass filtering).
Best wishes - Karl
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|