function output = getSquaredDistanceToPointXYZ(obj,point) [X,Y,Z] = ndgrid(int32(1:size(obj.volume,1)),int32(1:size(obj.volume,2)),int32(1:size(obj.volume,3))); point = obj.getIndicesOfPointInVolume(point); X = (X - point(1)) * obj.resolution(1); Y = (Y - point(2)) * obj.resolution(2); Z = (Z - point(3)) * obj.resolution(3); output = X.^2 + Y.^2 + Z.^2; end