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1. (WO2018133123) METHOD AND DEVICE FOR PROCESSING PULSE WAVE

Pub. No.:    WO/2018/133123    International Application No.:    PCT/CN2017/072268
Publication Date: Fri Jul 27 01:59:59 CEST 2018 International Filing Date: Tue Jan 24 00:59:59 CET 2017
IPC: A61B 5/00
Applicants: YUEXIANG QUSHI TECHNOLOGY (BEIJING)
悦享趋势科技(北京)有限责任公司
Inventors: CHEN, Chi
陈驰
ZHU, Yudong
朱宇东
Title: METHOD AND DEVICE FOR PROCESSING PULSE WAVE
Abstract:
Disclosed are a method and a device for processing a pulse wave. The method comprises step S102: sending a first command to an electrocardiogram (ECG) electrode (22) attached to an organism, and receiving an electrocardiosignal acquired by the ECG electrode in response to the first command; step S104: sending a second command to an electromagnetic sensor (24) attached to the organism, and receiving a blood vessel vibration signal of the organism acquired by the electromagnetic sensor (24) in response to the second command; and step S106: acquiring pulse wave information according to the electrocardiosignal and the blood vessel vibration signal. The combined use of the ECG electrode (22) and the electromagnetic sensor (24) provides a novel, lightweight measurement method for measuring the pulse wave transit time PTT and the pulse wave velocity PWV.