It is not done. If you are running asegstats2table, you can have it perform the correction by adding --etiv to the command line
On 4/19/2021 7:41 AM, Jaime Gomez wrote:
External Email - Use Caution
Hi,
Does the asegs.stats produced by recon_all have the volume estimates of subcortical structures adjusted by the eTIV? I want to understand the effect of sex in the segmented structures. Should normalize the volumes of aseg.stats (Vol/eTIV) or is already done in recon_all? Thank you!
Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer