External Email - Use Caution

Hi Dr. Fischl,

Thank you so much for the prompt reply!

John ________________________________ From: freesurfer-bounces@nmr.mgh.harvard.edu freesurfer-bounces@nmr.mgh.harvard.edu on behalf of Fischl, Bruce R.,PHD BFISCHL@mgh.harvard.edu Sent: Friday, December 13, 2024 4:21 PM To: Freesurfer support list freesurfer@nmr.mgh.harvard.edu Subject: [External] Re: [Freesurfer] FreeSurfer Labels Question

Hi John

It is mostly for background and other stuff outside of the brain

Cheers

Bruce

From: freesurfer-bounces@nmr.mgh.harvard.edu freesurfer-bounces@nmr.mgh.harvard.edu On Behalf Of Barsotti, Ercole Sent: Friday, December 13, 2024 5:17 PM To: freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] FreeSurfer Labels Question

External Email - Use Caution

Hi all,

Sorry if this is a stupid question.

In the FreeSurferColorLUT.txt, there is a label for "Unknown" brain material. What would most commonly be labelled as Unknown in an image?

Thanks,

John