Hi FSLers,
I'm analyzing an fMRI event-related study with FEAT, and I'm not getting any
activation for some of my conditions at the run level. During the scans, we
showed participants images, so we expected that at least the visual cortex
would be activated in all conditions. This is not so; the thresh_zstat files are
empty for some copes. I checked to make sure that the model was set up
correctly and used the appropriate inputs. (We are using a setup very similar
to one used with a previous study - one that gave us results.) I also checked
the registrations of all subjects, and they looked fine. Does anyone have
suggestions of what else to check or what could be going on?
Thank you!
Liz Selgrade
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