Right that will work. I will try that. Also in using the average brain am I able to compute the pial layers(lh.pial-outer-smoothed, rh.pial-outer-smoothed)? I tried and it errored- i attached a screenshot of the error.

Thanks a lot, m ________________________________________ From: freesurfer-bounces@nmr.mgh.harvard.edu [freesurfer-bounces@nmr.mgh.harvard.edu] on behalf of Douglas N Greve [greve@nmr.mgh.harvard.edu] Sent: Friday, May 30, 2014 3:34 PM To: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] creating norm.mgz

why not just use the orig.mgz that is there?

On 05/30/2014 02:40 PM, Borzello, Mia wrote:

Hi all,

I'm trying to use tkmedit to pick electrode points for a patient. For the mri, I'm using the average brain provided by freesurfer. I realized that I have no norm.mgz file which tkmedit calls. How do I create this?

Thanks, Mia

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