Portable arousal measurement and analysis system

휴대형 각성도 측정 및 분석 시스템

  • Published : 1996.05.17


This paper describes the development of portable arousal measurement and analysis system. Skin impedance change which responds the change of arousal level was detected by the three electrode constant current method and separated into two components (SIR, SIL). Relationship between Nz, IRI and arousal level was studied and Criteria of arousal level control was decided by the sleep study.