distance between each voxel and centroid of 3D object

Posted by Kotaro Hiraoka on Mar 26, 2009; 2:12am
URL: http://imagej.273.s1.nabble.com/distance-between-each-voxel-and-centroid-of-3D-object-tp3693182.html

Dear users,

Hi, I'm a new user of ImageJ.

I'm now trying to measure the mean of distance between each thresholded
voxel of a 3D object in stacked MRI images and the centroid of the object.
The 3D object is hollow and the number of thresholded voxels is about
400000.
I could determine the (x,y,z) of the centroid using plugin 'Object
Counter3D'.
However, I don't know what to do next.
Would you tell me how to complete the measurement? Is there a plugin
appropriate for the measurement?

Thank you very much in advance.

Kotaro Hiraoka
Department of Behavioral Neurology and Cognitive Neuroscience, Tohoku
University Graduate School of Medicine, Sendai, Japan