Re: [Freesurfer] Extracting brain volume seperately

[江一川(JIANG Yichuan)]

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Hi Douglas, 


Thank you for your reply. I'm a beginner in freesurfer and my previous 
statement was not very clear. My purpose is to generate new .mgz files (e.g., 
scalp.mgz and CSF.mgz, etc.) that are not in the MRI folder. 


Bset regards, 
Yichuan Jiang




 
 
------------------ Original ------------------
From: &nbsp;"Douglas&nbsp;N.&nbsp;Greve"<dgr...@mgh.harvard.edu&gt;;
Date: &nbsp;Wed, Feb 1, 2023 11:00 PM
To: &nbsp;"freesurfer"<freesurfer@nmr.mgh.harvard.edu&gt;; 

Subject: &nbsp;Re: [Freesurfer] Extracting brain volume seperately

&nbsp;

            everything except skull and scalp are in the aseg.stats file. You   
  can get skull by running samseg, eg,
     cd subject/mri
     samseg --i orig.mgz --o samseg
     there will be a stats file in the samseg folder with skull volume in     it
     
     On 2/1/2023 5:00 AM, 江一川(JIANG Yichuan)       wrote:
     
                   
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Caution&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
                  Dear Experts,             How can I extract scalp, skull, 
csf, gray, and white volume, seperately.                       Best wishes,     
      Yichuan Jiang                               
       
       
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