I am running the analysis on data I acquired using the Philips 3T scanner.
The sequence of steps I ran was
Slice Timing
Realign & Unwarp
Coregister [Mean image from previous step]
Normalize [to \spm\template\epi]
Smooth [5 5 5]
Most of the options were default.
When I ran statistics on it (block design: 24 sec activation vs. 30 second
rest, starting and ending with rest; FWE, p=0.05), activation appears
outside the glass brain. I ran the statistics again (none, p=0.99) and the
activated region went outside the glass brain as well.
I assume this is some sort of a registration problem. Is there a way I can
fix it? What exactly is going on? Thanks.
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