Proceedings of the Korean Institute of Information and Commucation Sciences Conference (한국정보통신학회:학술대회논문집)

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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Implementation on the Portable Blood Gas Analyzer

휴대형 혈액가스 분석시스템의 구현

  • Kang S.C. (Dept. of Interdisciplinary program in Biomedical Eng., Pusan National University) ;
  • Jeong D.U. (Dept. of Interdisciplinary program in Biomedical Eng., Pusan National University) ;
  • Bae J.W. (Dept. of Interdisciplinary program in Biomedical Eng., Pusan National University) ;
  • Shon J.M. (Dept. of Interdisciplinary program in Biomedical Eng., Pusan National University) ;
  • Shim Y.B. (Dept. of Chemistry, Pusan National University) ;
  • Jeon G.R. (Dept. of Biomedical Eng., College of Medicine, Pusan National University)
  • 강성철 (부산대학교 대학원 의공학협동과정) ;
  • 정도운 (부산대학교 대학원 의공학협동과정) ;
  • 배진우 (부산대학교 대학원 의공학협동과정) ;
  • 손정만 (부산대학교 대학원 의공학협동과정) ;
  • 심윤보 (부산대학교 화학과) ;
  • 전계록 (부산대학교 의과대학 의공학교실)
  • Published : 2006.05.01
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Abstract

In this study, we implement the potable blood gas analyzer measuring pH, $pCO_2\;and\;pO_2$ of the arterial blood. The implemented system by this study is divided into hardware and software part and also the hardware portion is parted by mechanism and electronic circuit mit. The system program is composed of operating, washing, correcting and measuring program. And to correct the system, two-point calibration method is used, one-point calibration method is also added for more accuracy, and system program is coded. For verifying the implemented system, We examine to response property of each electrode. And evaluate accuracy of the system using standard reagent and was construed as statistical.

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