Proceedings of the KOSOMBE Conference (대한의용생체공학회:학술대회논문집)

The Korean Society of Medical and Biological Engineering (대한의용생체공학회)
권호 표지

Development of Programmable Nerve Stimulator ( I ) - Implementation of the Nerve Stimuli Waveform Generator using the Microprocessor -

프로그램 가능한 신경 자극기 개발 ( I ) - 마이크로프로세서를 이용한 신경자극 파형 발생기 구현 -

  • Kim, K.W. (Dept. of Interdisciplinary Program in Biomedical Eng., Major, Pusan National Univ.) ;
  • Eum, S.H. (Dept. of Electronic Eng., Pusan National Univ.) ;
  • Lee, S.Y. (Dept of Technical Research Institute, Dae Yang Electric Co., LTD.) ;
  • Jang, Y.H. (Dept. of Electric Eng., Dong A Univ.) ;
  • Jun, K.R. (Dept. of Medical Eng., Pusan National Univ. Hospital)
  • 김건우 (부산대학교 의공학 협동과정) ;
  • 엄상희 (부산대학교 전자공학과) ;
  • 이상열 (대양전기 기술연구소) ;
  • 장용훈 (동아대학교 전기공학과) ;
  • 전계록 (부산대학교병원 의공학과)
  • Published : 1996.05.17
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Abstract

The purpose of this study was to implemented a general purpose programmable nerve stimulator system as a research tool for studying psychophysiological performance associated with various stimulation waveform. This system is composed of hardware and software, the former are the personal computer(180586) and control unit(one-chip microprocessor, D/A converter, digital output), the latter are programmed in VISUAL BASIC and ASSEMBLY Which are programmed for the programmable nerve stimuli pattern editor and communication interface, waveform preprocessing, and stimuli generator. The control unit which is entrolled by the personal computer is capable of delivering the programmable nerve stimuli waveform. This system has research potential for determining the effect of various neuromuscular blockade in alternated physiological stat is.

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