Dear Expert
I am doing a block design fMRI study with multiple subjects.
There are 8 EVs in my 1st level FEAT GLM. Most of the contrasts were made with one EV minus another EV.
I tried to use Featquery to extract "mean percent signal change" within a pre-defined ROI in each subjects.
Here is my command line: (just showing one subject as an example)
featquery 1 firstlevel.feat 1 stats/cope1 Subject1 -p -s ROImask.nii.gz
Here are my questions:
(1) I hope it's ok to use stats/cope instead of stats/pe ???
(2) When I check the report.html file of the Featquery output…
I found out that although I am using the same ROI image, each subject has different "voxels" in the report.html page.
I assume it's ok?
Thanks so much!
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