Re: [Freesurfer] Dimension of brain

Hi Anupa

sorry, I don't understand the question. Fsaverage is the average of a bunch of subjects (40 or so I think). What do you mean by "size"? It certainly has less surface area than any individual in it, since the averaging smnooths it. We store this in the surface so that we can correct for it e.g. when doing surface-based smoothing Bruce

On Mon, 10 Jun 2013, Anupa AV wrote:

Dear FS experts,

I'd like to know the fsaverage brain (rendered brain) generated after recon-all analysis is same as that of individuals brain size. I mean is rendered brain developed after recon-all = individual brain??

If not,

How much cm/mm away or towards the original brain??