Human body physiological parameter monitor device based on high frequency light capacity trace signal

Teng Xiaofei Zhang Yuanting,zheng Dingchang (Inventor), Yuanting Zhang (Inventor), Dingchang Zheng (Inventor), Xiaofei Teng (Inventor)

Research output: Patent

Abstract

The invention discloses a method for measuring heart rate and blood pressure by employing the photo volume marking signal of the body terminal organization and the measuring device, comprising: combining the high-frequency photo volume marking signal with the electrocardiosignal to measure the body physiological parameter. The disclosed method and device can remove the industrial frequency interference of 50 Hertz and other instantaneous high-frequency interference, and reducing the signal distortion resulted by the low-frequency motion noise, which makes the measurement of the body physiological parameter more precise.

Original languageEnglish
Patent numberCN1762300A
IPCA61B 5/ 024 A I
Priority date18/10/04
Filing date18/10/04
Publication statusPublished - 26 Apr 2006

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