Non-invasive blood pressure measurement device

摘要: A non-invasive blood pressure measurment device including: a cuff, detector for detecting cuff pressure; control pump linearly increasing or decreasing the light-emitting member injecting beam of light into part body by cuff; light-receiving members an amount transmitted reflected injected from member; demodulating circuit separating pulsatile component signal obtained members; CPU sending to thereby either increase if it is judged that has not been detected before applying based on detection output decrease once increased pressure, and inflection point in course at as mean value subject who systemic hypotension.