help > How to get the centre of mass for each ROI
Oct 13, 2020  07:10 PM | Zhongxing Zhou - Tulane University
How to get the centre of mass for each ROI
Dear all,

I downloaded thethe Harvard-Oxford atlas (ho_labels.csv and ho_roi_atlas.nii). Through ho_roi_atlas.nii, I can get the coordinates of voxels in each ROI. But I don't know how to get the centre of mass for each ROI. May I just use the mean value of the coordinates of all voxels as the centre of mass for each ROI? Would you please give me some suggestions? Thank you.


Best

Erick