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Dear FreeSurfer developers,
When I extract the surface area of the brain regions
corresponding to the DK atlas in fsaverage space with the following command,
the corresponding DK atlas brain regions calculated after summation or
averaging, whether using lh.area or lh.area.pial, do not match the values of
the surface areas directly extracted from the lh.aparc.stats file. I'm curious
to know why this is the cause?
mri_surf2surf --srcsubject $subject --sval area.pial --src_type curv \
--trgsubject fsaverage --trgsurfval
$SUBJECTS_DIR/$subject/lh.area.pial.fsaverage.mgh --trg_type curv --hemi lh
Best,
Jinfeng Hou
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