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Dear Freesurfer enthusiasts,

I would like to load a volumetric aparc.annot file into Matlab with the
goal of editing the color information for certain ROIs in order to convey
some group-level results in the subcortex.

I've previously done this for cortical surfaces by loading lh.aparc.annot
(and rh.aparc.annot), but I now need to convey surbcortical results, and
read_annotation does not work for the volumetric aparc.annot. I assume
write_annotation would not work either.

All the information I have been able to find relating to modifying a .annot
and creating custom colortables has been for surface data. Any help in
getting this done in the subcortex would be appreciated.

Best regards,
Len

--
Leandro P. L. Jacob, Ph.D. (he/him)
Postdoctoral Associate at the Lewis Lab
Biomedical Engineering Department, Boston University
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