... Haruo Toda - toda@med.niigata-u.ac.jp; Norihiro Sugita - sugita@yoshizawa.ecei.tohoku.ac.jp; Makoto Yoshizawa - yoshizawa@yoshizawa.ecei.tohoku.ac.jp; Takehiko Bando* - bando@adm.niigata-u.ac.jp* ... indicated that autonomic responses, including cardio-vascular and ocular responses, would provide valuableinformation. In this study, changes in the pupillary light reflex and car-diovascular ... University, Fukushima, Japan, 3Department of Applied Physics, Waseda University, Tokyo, Japan and 4Research Division on Advanced Information Technology, Information Synergy Center, Tohoku...