Thanks, Gang!
I am wanting to use the p-values for further computations and improved activation detection. I have a single subject single experiment (imagination dataset of healthy volunteer imaging playing tennis) . I ran 3dREMLfit and got the following files:
stats.Imagination001+orig.BRIK
stats.Imagination001_REML+orig.BRIK
Which of these would have the test statistics (would it be the F or the t)? Or would it be somewhere else? Is there a df somewhere also? (Note that I used ARMA(1,1) structure for the REML fit.)
Many thanks again!
Ranjan