Use something like --maskthresh 0.5
where it will threshold the mask to exclude every voxel whose abs is less than 0.5.
so you choose your threshhold


On 5/14/2025 6:37 PM, Gonzalo Rojas Costa wrote:

        External Email - Use Caution        

Hi:

  Using "--masksign abs" option: which must be the syntax for "--maskthresh" option in mri_segstats command?

  Sincerely,


Gonzalo M. Rojas-Costa
Adjunct Assistant Professor
School of Medicine
Finis Terrae University
Santiago
Chile

_______________________________________________
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer