Dear SPM experts,
I am recently analyzing some fMRI data from a reward processing task, and the brain region that I am especially interested in is the OFC. However, as you can see from the attached 2nd-level statistical map, a large part of the OFC is not included. It seems that the 2nd-level map is an overlap of all 1st-level maps (i.e., logically AND), so I have inspected every 1st-level map, but did not find any with obvious distortions. Are there any possible methods to deal with this problem? Thanks in advance!
Best,
Vincent
|