Hi Sophie

I think it's little bits of CSF sulcal and otherwise that for some reason the CMA included in their labeling. I don't think it will contribute much, but should be included.

cheers Bruce

On Tue, 22 Jan 2013, Sophie Maingault wrote:

Dear all,

I read the others posts about CSF but I didn?t find the information that I need. I would like to calculate total CSF and in the aseg.stats file there are : Lateral-Ventricle, Inf-Lat-Vent, 3rd Ventricle, 4th Ventricle, 5th Ventricle but what is CSF ? Because I read that freesurfer can?t measure sulcus CSF so I don?t understand what is the meaning of ?CSF? alone.

Thank you for your answer !

Sophie