Dear Freesurfer experts,

I intended to extract centroid of the atlas "Buckner2011_17Networks_MNI152_FreeSurferConformed1mm_LooseMask.nii.gz"

I used the command as:

"""

source_img_fname=${FREESURFER_HOME}"/average/Buckner_JNeurophysiol11_MNI152/Buckner2011_17Networks_MNI152_FreeSurferConformed1mm_LooseMask.nii.gz"

color_lut=${FREESURFER_HOME}"/average/Buckner_JNeurophysiol11_MNI152/Buckner2011_17Networks_ColorLUT.txt"

mri_segcentroids --i ${source_img_fname} --o ./Buckner2011_17Networks_centroid.txt --ctab ${color_lut}

"""

Am I use it the right way? Also, I am wondering how to transform the volumetric 17Networks centroids to embed to surface-based fsaverage network centroids (scripts as https://mail.nmr.mgh.harvard.edu/pipermail/freesurfer/2018-February/056056.html) ?

Thank you for your time!

Best,

Foucault