---------- Forwarded message ---------- From: Paula Diniz paula.rejane@gmail.com Date: 2009/9/17 Subject: Re: [Freesurfer] how to extract segmented hippocampus To: grojas@computer.org

Hi! I'm using 3DSlicer. This software can read mgz files without problem. You can see the presentation attached to understand how to do the rendering.

Sincerely,

Paula

2009/9/17 Gonzalo Rojas Costa grojasy@puc.cl

Dear Douglas:

And how can I view (render) in 3D the hippocampus that I got frok aseg.mgz with the mri_binarize command ?...

Sincerely,

Gonzalo Rojas Costa

...

mri_binarize with --match 17 or --match 53 will do it

doug

Guang Zeng wrote:

...

Hi, there,

I'd like to extract the left and right hippocampus from aseg.mgz, so basically what I want is a volume where left hippocampus have value (or label) 17 and right hippocampus have value (or label) 53, all the other place are zero.

How can I do it? Using mri_threshold or mri_label2vol?

Thanks a lot!

Guang

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