Hi,

 

I’m very new to Freesurfer, and I am trying to get subject-specific masks from the output of recon all that I can use on my functional data. I was going to isolate regions from the aparc+aseg files to create the ROIs. In my visual checks, I noticed that the pial surface often leaves off parts of the amygdala and hippocampus even though they are contained within the correct label of the aparc+aseg image. For my purposes, should I be concerned that these regions are not contained within the surface?

 

Sincerely,

Eryka Nosal

Research Tech

The University of Chicago

Department of Psychiatry & Behavioral Neuroscience

Clinical Neuroscience & Psychopharmacology Research Unit (CNPRU)

Phone: (773) 834-4113

Website: http://cnpru.bsd.uchicago.edu/research.html

 

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