首页> 外文会议>Annual Rocky Mountain Bioengineering Symposium >A NEW INFUSION PATHWAY MONITORING SYSTEM UTILIZING ELECTROSTATIC INDUCED POTENTIAL
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A NEW INFUSION PATHWAY MONITORING SYSTEM UTILIZING ELECTROSTATIC INDUCED POTENTIAL

机译:一种利用静电诱导潜力的新输液途径监测系统

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We have developed a new infusion pathway monitoring system employing linear integrated circuits and a low-power 8-bit single chip microcomputer. The system is available for hospital and home use and it constantly monitors the intactness of the pathway. The sensor is an electro-conductive polymer electrode wrapped around the infusion polyvinyl chloride infusion tube. This records an AC (alternating current) voltage induced on the patient's body by electrostatic coupling from the normal 100 volt, 60 Hz AC power line wiring field in the patient's room. If the injection needle or infusion tube becomes detached, then the system detects changes in the induced AC voltage and alerts the nursing station, via the nurse call system or PHS (personal handy phone System).
机译:我们开发了一种采用线性集成电路和低功耗8位单片机的新输液途径监控系统。该系统可用于医院和家庭使用,并且持续监控途径的完整性。传感器是缠绕在输注聚氯乙烯输注管周围的导电聚合物电极。这通过患者房间中的常规100伏,60 Hz AC电力线布线电路通过静电耦合记录患者体内引起的AC(交流电)电压。如果注射针或输液管被拆卸,则系统通过护士呼叫系统或PHS(个人方便电话系统)检测感应交流电压的变化并警告护理站。

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