Journal of the Institute of Electronics and Information Engineers (전자공학회논문지)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Design of The Patient Monitoring System based on Wearable Device for Multi-biosignal Measurement

다중 생체신호 측정 웨어러블 디바이스 기반 환자 모니터링 시스템 설계

  • Lee, Minhye (Institute of Biomedical Engineering Research, Department of Electronic Engineering, Wonkwang University) ;
  • Chung, Gisoo (Korea Institute of Industrial Technology) ;
  • Jeong, Dongmyong (Institute of Biomedical Engineering Research, Department of Electronic Engineering, Wonkwang University)
  • 이민혜 (원광대학교 전자공학과 생체공학연구실) ;
  • 정기수 (한국생산기술연구원) ;
  • 정동명 (원광대학교 전자공학과 생체공학연구실)
  • Received : 2017.02.16
  • Accepted : 2017.06.28
  • Published : 2017.07.25
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Abstract

In order to apply the patient monitoring system to the hospital field, it is necessary to be able to measure and analysis data the major bio-signals that are basically covered by the existing patient monitoring system. We have implemented a wearable device and the patient monitoring system for measuring ECG and oxygen saturation. The implemented system transmits the measured bio-signal to the server on the nursing station via Bluetooth. It is represented by graph waveforms and numerical values that can be checked by the medical staff in the patient monitoring system. The validity of this system is verified by comparing the data collected through the designed system with the data obtained from the conventional equipment.

병원 현장에서 환자 모니터링 시스템을 적용하기 위해서는 환자감시장치에서 기본적으로 다루고 있는 주요 생체신호의 측정과 데이터의 분석이 가능해야 한다. 본 논문에서는 이러한 요구사항을 수용하고자 심전도와 산소포화도 측정이 가능한 웨어러블 디바이스와 환자 모니터링 시스템을 구현하였다. 구현된 시스템은 측정된 생체신호를 블루투스를 통해 간호스테이션 상의 서버로 전송되고 환자 모니터링 시스템에서 의료진이 확인할 수 있는 그래프 파형과 수치로 표현된다. 설계한 시스템을 통해 수집된 데이터와 기존 장비에서 얻어진 데이터를 비교하여 본 시스템의 유효성을 검증하였다.

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