Difference Frequency (Photoplethysmography) Light Source Blood Vessel Pulse Physiological Information Sensing System

Jian Chiun Liou, Zhen Xi Chen

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The heart rate sensing module LED estimates relatively accurate heartbeat data for hundreds of flashes per second. In most cases, PPG technology uses infrared for sensing. When the data obtained by infrared sensing fails to meet the requirements, it automatically switches to acquiring heart rhythm data using the PPG scheme by increasing the pulse driving frequency.

Original languageEnglish
Title of host publication2020 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728173993
DOIs
Publication statusPublished - Sep 28 2020
Event7th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020 - Taoyuan, Taiwan
Duration: Sep 28 2020Sep 30 2020

Publication series

Name2020 IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020

Conference

Conference7th IEEE International Conference on Consumer Electronics - Taiwan, ICCE-Taiwan 2020
Country/TerritoryTaiwan
CityTaoyuan
Period9/28/209/30/20

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Artificial Intelligence
  • Computer Science Applications
  • Signal Processing
  • Electrical and Electronic Engineering
  • Instrumentation

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