Dear experts,

I am running into a trouble visualizing my data in tksurfer. I highly appreciate any advice that can help!

I ran group analysis between two groups using GLM analysis (mri_glmfit) and I corrected the results for multiple comparison using (mri_glmfit-sim), then I ran this command to visualize the results:

 

tksurfer fsaverage lh inflated -overlay cache.th13.pos.sig.cluster.mgh 

 

The result attached. In my summary file I see that I have significant differnce only in the precentral gyrus. But the results in tksurger is not showing precentral gyrus. I tried to play with the thresholds and nothing changed.

 

Any advice is highly appreciated!!