FreeSurfer does not segment extracerebral CSF. You can use samseg (samseg --i orig.mgz --o samseg) and look at  the samseg/seg.mgz file

On 12/13/2022 1:46 AM, priya padma wrote:

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Dear Team,

I have tried creating binary CSF mask from
# CSF:
#   - 4: Left-Lateral-Ventricle
#   - 14: 3rd-Ventricle
#   - 43: Right-Lateral-Ventricle
but I would like to know whether is it possible for us to get outer CSF similar 
to fastsurfer.
Any help would be highly appreciated.
Thank you.
--
Best Regards
Padma Priya
/AI Developer /
/
/
/PhenoMx, Inc./
/pr...@phenomx.ai | (+82)10-5405-2685/
/
/


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