Hi Carme

what measure do you mean? If you wanted an average it would be:


average_thick = ((nvertices_lh) * (lh_average_thick) + (nvertices_rh) *
(rh_average_thick))
                ------------------------------------------
                    nvertices_lh + nvertices_rh

cheers
Bruce


On Thu, 17

Dec 2015, Carme Uribe Codesal wrote:

> Dear FreeSurfer users,
>
> I've been looking for an appropiate way to merge both hemispheres in the
> Desikan parcellations but I can't find it in the list.
>
> Which formula do I need to use to consider, for example, the bilateral
> posterior cingulate as an only measure (not lh and rh separated)?
>
> I'm not sure if I can just add them in a mean...
>
> Thank you very much for your help!
>
> Carme
>
>

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