Hi. I'm new to using Freesurfer. We are using the parc + aseg segmentation, but would like to extract functionally-relevant cortical regions, which I don't see specified in the output. Specifically, I would like to calculate cortical thickness of the dorsal pre-frontal cortex, which overlap with parts of the cortical parcellations that I'm currently getting. Is there any way to do this within Freesurfer, or will I have to use another atlas (e.g. We could generate this on the Mni template, morph it into subject space and dilate to ensure that it captures the entire cortical surface).
Thanks for any advice you can provide on this.
Best,
Mark _______________________ Mark Wagshul, PhD Albert Einstein College of Medicine Bronx, NY
Sent from my iPhone