people have used the medial axis for this I believe. Not sure we have any code around for it anymore, although we once did. You basically compute the medial axis, then for each point on it you should have the radius of the largest inscribed circle as the thickness

cheers Bruce

On Tue, 24 Oct 2017, Vidhu Agrawal wrote:

Respected Sir,

How can we measure the thickness of corpus callosum?

Thank you With regards Vidhu Agarwal