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Dear FS experts,
I ran surface based PET analysis on subcortical regions. Then corrected the
results for multiple comparisons using the method --grf in the command
mri_glmfit-sim.
I can visualize the output of multiple comparisons (i.e. the file
grf.th1.3.pos.sig.cluster.mgh) on volume using tkmedit, this statistical map
shows difference between the groups in the cerebellum.... Instead of
visualizing the results on volume, I want to move this file to the cerebellum
surface. I already created the cerebellum surfaces from aseg.mgz file in
fsaverage using the command mris_tesselate.
How can I move the the file grf.th1.3.pos.sig.cluster.mgh from volume space and
map it on the cerebellum surface?
I tried mri_vol2surf but this command requires the flag --hemi as a result it
will map the file "grf.th1.3.pos.sig.cluster.mgh" on cerebral hemispheres (lh
or rh) but not the cerebellum..
How can I map the file "grf.th1.3.pos.sig.cluster.mgh" on the cerebellum
surface?
Thanks for any suggestions,
John
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