Design of a circuit for acupuncture points detection / 医疗卫生装备

ABSTRACT

Recognition of acupuncture points is a key step for acupuncture therapy and other corresponding physical treatment.Based on the electrical impedance property of acupuncture points,a bio-impedance detection circuit is designed to measure acupuncture points.The system consists of impedance detection circuit,A/D convertor,impedance computation and LED display.Experiment results suggests that the proposed system can be used for acupuncture points detection.