[O3-9-2] 一般演題　O3-9-2　計測－光II

[O3-9-2-7] Study of capillary refill time measurement way by nail detection and a pen-type compression device

^○Rika Shimizu¹, Masayoshi Shinozaki¹, Daiki Saito², Yuichiro Yoshimura³, Taka-aki Nakada², Toshiya Nakaguchi⁴ (1.Department of Medical Engineering, Graduate School of Science and Engineering, Chiba University, Chiba, Japan, 2.Department of Emergency and Critical Care Medicine, Chiba University Graduate School of Medicine, Chiba University, Chiba, Japan, 3.Department of Radiology, Toyama University Hospital, Toyama, Japan, 4.Center for Frontier Medical Engineering, Chiba University, Chiba, Japan)