Department of Electricity and Electronics;
College of Industrial Technology;
Amagasaki;
Japan;
Department of Electricity and Electronics;
College of Industrial Technology;
Amagasaki;
Japan Email: ryo;
Department of Physiology;
Graduate School of Medicine;
Osaka University;
Suita;
Japan;
Influenza; Visual-Perception; Cognition-System; Limbic-System; Oddball-Method; ERP; N100; N170; P300;