I have a study in which I want to do both group analyses in standard space
and single subject analyses in native space. The study consists of 3
spearate visits for each subject with 6 sessions in each visit, for a total
of 18 sessions for each subject.
I have tried to create a model in feat with all 18 sessions using the higher
level stats with each subject registered to their own structural image, but
I get an error saying that registration has not been run for all of the feat
directories. is there a way to do the higher level stats in native space?
also, since i will eventually want to do group analyses in standard space,
is there a way to use the registration only option at the higher level
(i.e., the individual subject analysis with all 18 sessions) or is it only
available at the first level? Also, is there to run registration only in
feat from the command line and without overwriting the analyses in native space?