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I'll note that we don't recommend trying to represent cortical areas in general
as single coordinates. We describe the issues with MNI space group average
volume alignment in this publication, which illustrates what happens to the
HCP's cortical areas using different alignment methods:
https://www.pnas.org/content/115/27/E6356.short
Matt.
On 9/19/19, 10:09 AM, "freesurfer-boun...@nmr.mgh.harvard.edu on behalf of
Greve, Douglas N.,Ph.D." wrote:
What space are they in? Typically, I tell people to run recon-all on the
mni152 volume, then map labels into that subject, then compute coords
On 9/13/19 3:00 PM, Dev vasu wrote:
>
> External Email - Use Caution
>
> Dear all,
>
> I would like to obtain MNI coordinates for HCP annotations , i have
> annotation files for both lh and rh ( which are attached ) , i would
> like to obtain MNI coordinates for them .
>
> I was going through the post
>
https://mail.nmr.mgh.harvard.edu/pipermail//freesurfer/2015-November/042446.html
> , but i could not get a better understanding on how to generate MNI
> values for each label in annot files , that i would like to use for
> graphical analysis.
>
>
> Thanks
> Vasudev
>
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