Re: [Freesurfer] QA Cortex

Hi Jeff,

just for the cortex I would run:

tkmedit $subject norm.mgz lh.white -aux-surface rh.white -aux wm.mgz

and check to see if the gray/white and pial surfaces are accurate. Don't worry about the cortex labels in the aseg - it's not what we use

cheers Bruce On Tue, 6 Oct 2009, Jeff Sadino wrote:

Hello, I want to do a quality check of the cortex for 140 subjects, as far as making sure it is segmented correctly. What files are the best ones to load up to check this in fs 3? If I load the aseg.mgz file up in tkmedit and look at the cortical regions, there are some regions where there is no cortex at all. Would I make the edits on this file, or is there some other file that would be better to use.

Thank you, Jeff Sadino