There is not an aparc+aseg.stats (though you could create one), but it does segment into more than just GM, WM, and CSF

On 6/23/2020 10:12 PM, Zeng, Qi wrote:

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Hi Douglas, 

So basically, aparc+aseg.stats are generated from aparc+aseg.mgz, which segment T1-weighted image into gray matter, white matter, ventricles, non-ventricular cerebrospinal fluid and lesion. Is that correct?
Thank you !

Best, 
Qi 

On Mon, Jun 15, 2020 at 10:28 AM Douglas N. Greve <dgreve@mgh.harvard.edu> wrote:
I'm not sure what you mean. Are you looking for a single file that contains all the info? If so, the answer is no, we do not output such a file

On 6/13/2020 5:10 PM, Zeng, Qi wrote:

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So from what I understand, there is no straightforward file containing white matter and grey matter stats. Is that correct?

Best, 
Qi 

On Fri, Jun 12, 2020 at 5:45 PM Douglas N. Greve <dgreve@mgh.harvard.edu> wrote:
seg is usually a volume-based segmentation (like the aseg)
parc is usually a surface-based segmentation (like lh.aparc.annot)
unfortunately, I misnamed "wmparc". It is a volume-based segmentation that incorporates surface-based information

On 6/12/2020 3:12 PM, Zeng, Qi wrote:

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Hi All, 

I am a little confused with the stats output. So seg/aparc are cortical white /grey matter and wmparc are subcortical white matter. Is that correct?

Best, 
Qi 




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