You can try using mri_synthseg --i orig.mgz --o synthseg.mgz
it generally does a better job on cerebellum than the native FS command

On 1/5/2024 4:11 PM, Carlos Alcocer wrote:

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Hello,

Inferior portion of cerebellum are not segmented well. It is included in skullstrip and I tried adding control points in cerebellar WM but this did not help. I am not interested in cerebellum but I do need eTIV. Will this poor cerebellar segmentation affect eTIV calculation?

Thank you,

Carlos
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