Abstract
This paper discusses the non-contact active sensing for a living tissue with both viscoelasticity and coupling effect where it deforms not only at the force applying point but also its surrounding area. We newly introduce a model where the node moves freely in the horizontal as well as the vertical directions, so that it may express a real tissue in some details. By the result of simulation, we newly found the new model could express the deformation of living tissue with higher accuracy than the previous model.
