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thanks Doug - I will give this a try! Appreciate it.

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Trisanna Sprung-Much, PhD Research Associate McGill University Montreal Neurological Institute ________________________________ From: freesurfer-bounces@nmr.mgh.harvard.edu freesurfer-bounces@nmr.mgh.harvard.edu on behalf of Douglas N. Greve dgreve@mgh.harvard.edu Sent: Thursday, November 11, 2021 4:00 PM To: freesurfer@nmr.mgh.harvard.edu freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] turning a surface label into 3d object

You can create a "patch" with something like label2patch -surf white fsaverage lh lh.V1_exvivo.label ./lh.patch then load it with tksurferfv fsaverage lh white -patch ./lh.patch When you load a patch, you will only be able to see the patch of the surface that you loaded it on If you want to be able to toggle the whole surface on and off you can add -f fsaverage/surf/lh.white to the command line It would be nice to be able to do this on-the-fly in freeview... someday

On 11/11/2021 10:33 AM, Trisanna Sprung-Much wrote:

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Hi there

I realize this may be a bit of a stretch, but I wonder if there is any way to turn a surface label into its own 3D object that can then be examined on its own (to observe morphology) in Freeview? Similar to, for example, the sulcal skeletons that can be extracted in BrainVisa?

Many thanks~ Trisanna

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Trisanna Sprung-Much, PhD Research Associate McGill University Montreal Neurological Institute

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