| 基于虚拟仪器技术的心电监护系统的研制 |
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| 引用本文： | 杨群清.基于虚拟仪器技术的心电监护系统的研制[J].中国医疗器械杂志,2005,29(5):340-342. |
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| 作者姓名： | 杨群清 |
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| 作者单位： | 浙江警官职业学院安全防范系,浙江,杭州,310018 |
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| 摘 要： | 利用Labview虚拟仪器设计语言,设计了一套家庭用心电监护系统,该系统在实时显示心电波形的同时,对心率是否异常进行显示、判断和报警,并可对已保存的心电记录进行回放和分析.系统将大部分需要传统硬件检测电路完成的功能改由软件来实现,便于今后监护范围的扩展.实验结果表明,该系统实时显示延时小于2秒,可满足实时监护的要求.
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| 关 键 词： | 虚拟仪器 心电监护 |
| 文章编号： | 1671-7104(2005)05-0340-03 |
| 修稿时间： | 2005年6月3日 |
Research on ECG-Monitoring Based on the Technology of Virtual Instruments |
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| YANG Qun-qing.Research on ECG-Monitoring Based on the Technology of Virtual Instruments[J].Chinese Journal of Medical Instrumentation,2005,29(5):340-342. |
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| Authors: | YANG Qun-qing |
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| Institution: | Zhejiang Institute of Police Career, Hangzhou. |
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| Abstract: | A ECG-monitoring system based on the technology of virtual instruments, has been developed. Its advantages involve real-time ECG-display and alarm for abnormal heart rate,low cost and flexibility of function-expanding . And most functions of the system are completed by software instead of hardware. The preliminarg experimental results indicate that the system's delay time is less than 2s, meeting the requirenments of real time monitoring. |
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| Keywords: | LabvieW |
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