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Hi Doug, 

I sent you the images attached to the email and also through FTP File Exchange.

Thank you for your attention. 
Best regards, 

Marina 




____________________________________________
  Douglas N. Greve  
I'm still not understanding what is happening. Can you send three pics of the inflated surface of same location, one with cortex.label, one with aparc.annot, and one with aparc.a2009s.annot? Also, please remember to include previous emails so that I have context, thanks
 

On 9/3/2020 9:55 AM, Marina Fernández wrote:
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Sorry for the misunderstanding Doug . I have checked the lh.aparc.annot on the surface and there is no G_subcallosal label in these subjects. In that region are the G_and_S_cingul-Ant label / S_pericallosal labels. On the other hand,  the surface appears normal.
What do you recommend us to do?

Thank you in advance.
Marina.


Douglas N. Greve Wed, 02 Sep 2020 10:31:13 -0700

Sorry, I meant to look on the surface and see if the label is there and what the lh.aparc.annot looks like there
On 9/2/2020 11:05 AM, Marina Fernández wrote:
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Hi Doug,

When I load the volume aparc.a2009s+aseg.mgz in a subject without the G_subcallosal region in the lh.aparc.a2009s.stats file, I can see that in the other hemisphere (right in this case) there is G_subcallosal while in the left hemisphere this contralateral region is filled by the lh_S_suborbital region. So, it's covered by another label.
What should we do?

Best wishes,
Marina


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Douglas N. Greve <https://www.mail-archive.com/search?l=freesurfer@nmr.mgh.harvard.edu&q=from:%22Douglas+N.+Greve%22Wed, 02 Sep 2020 07:23:58 -0700 <https://www.mail-archive.com/search?l=freesurfer@nmr.mgh.harvard.edu&q=date:20200902>
Does the cortex label cover it? What does the aparc look like in that area?
On 9/2/2020 6:09 AM, Marina Fernández wrote:

            External Email - Use Caution Dear experts,

    I have noticed that some subjects don't show the G_subcallosal
    region in the *h.aparc.a2009s.stats file. Do you know why is this
    happening? Is there a way to fix it?

    Thank you in advance. Best regards, Marina
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