The volume comes from the whole brain segmentation (aseg.mgz, see Fischl, 2002, Neuron paper).

On 11/10/2020 7:46 PM, Jiao Qing wrote:

External Email - Use Caution

Dear FreeSurfer Developers:

I want to calculate ventricular volume using the 'recon-all' procedure. Would you like to let me know in how the ventricular volumes were calculated? Thank you!

FreeSurfer version: freesurfer-Linux-centos6_x86_64-stable-pub-v6.0.0-2beb96c

Platform:Ubuntu 14.04.

Best wishes

Qing Jiao, Ph.D

Department of Radiology

Shandong First Medical University, China

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