I don't know what the schaefer atlas is, but in principle it should work

On 1/10/2022 3:55 PM, Julie Ottoy wrote:

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Hi Doug

Thank you, worked as a charm!

I was wondering if I can apply this code on other atlases, for example I have the schaefer atlas (in MNI152) space. Can I just run the mri_segcentroids on the schaefer as input to extract the centroid coordinates of the schaefer parcels? (My final goal is to calculate the distances between each of the centroids)

Thank you! Best wishes for the new year. Julie

On Sun, 2 Jan 2022 at 16:11, Douglas N. Greve dgreve@mgh.harvard.edu wrote:

Try mri_segcentroids. Run it with --help to get docs

On 12/20/2021 3:34 AM, Julie Ottoy wrote:

...

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Hi Doug,

Just checking in with the question below. Does Freesurfer have
such an option?

Thanks,
Julie

On Tue, 14 Dec 2021 at 18:38, Julie Ottoy
<julie.jj.ottoy@gmail.com> wrote:

    Hello FreeSurfer team,

    I was wondering if there is a way to calculate a distance
    matrix between atlas-based regions (e.g. between their
    centers of mass) in volumetric space (MNI152) space?

    Thank you for the information!
    Best regards
    Julie


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