^○Mitsuo Iijima (Research and Development Division of TOITU Co., Ltd., Tokyo, Japan)

^○Kai Ishida (Kanagawa Institute of Industrial Science and Technology)

^○Tetsuo ENDO¹, Toru ISHIJIMA¹, Yoshihito SUZUKI², Yu HANDO², Tsukasa AGATA², Manabu KAWABE³, Takashi KANO⁴ (1.Taisei Advanced Center of Technology, Taisei Corporation, Yokohama, Japan, 2.Shinshiro Municipal Hospotal, Shinshiro, Japan, 3.Faculty of Health and Medical Care, Saitama Medical University, Hidaka, Japan, 4.Graduate School of Health Care Sciences, Jikei Institute, Osaka, Japan)