A method for estimating visceral fat from the elasticity of lumbar subcutaneous fat. - Ayano Kikuchi; Satoshi Sugiyama; Toshiya Nakaguchi; Satoshi Yamamoto; Takeshi Oji; Hirobumi Shimada; Yuji Kasahara; Takao Namiki; Koutaro Yokote; Norimichi Tsumura; Yoichi Miyake (Artif. Life Robotics, 2014)