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Thanks, Bruce.
Actually, I am comparing the volume computations between different segmentation tools. In some software's paper, they mentioned there is a slight difference in protocol from Freesurfer and thus not easy to compare. I am wondering what the difference lies in, for example, in the way a structure is defined anatomically, or something else?
I am new to this field, and don't know if my question is clear to you.
Thanks again.
On Tue, Aug 30, 2022 at 1:29 PM Fischl, Bruce BFISCHL@mgh.harvard.edu wrote:
Hi Ruifeng
I think they are similar, but you would have to ask Neuromorphometrics about the differences. Our protocol was published in the Neuron 2002 paper and the papers it cites, which I think is also where the Neuromorphometrics’ protocol came from
Cheers
Bruce
*From:* freesurfer-bounces@nmr.mgh.harvard.edu < freesurfer-bounces@nmr.mgh.harvard.edu> *On Behalf Of *Ruifeng Dong *Sent:* Tuesday, August 30, 2022 11:07 AM *To:* Freesurfer support list freesurfer@nmr.mgh.harvard.edu *Subject:* [Freesurfer] Segmentation protocol used by Freesurfer
External Email - Use Caution *Is Freesurfer using Neuromorphometrics’ General Segmentation Protocol, or something different?
What are the differences between different protocols?
Thanks!
Ruifeng
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