| 基于USB接口的多道生理信号采集系统 |
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| 引用本文： | 陈心浩,谢莺,陈军波,陈亚光.基于USB接口的多道生理信号采集系统[J].中国医疗器械杂志,2004,28(4):249-251. |
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| 作者姓名： | 陈心浩 谢莺 陈军波 陈亚光 |
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| 作者单位： | 中南民族大学生物医学工程,湖北,武汉,430074 |
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| 摘 要： | 介绍一种基于USB接口的多道生理信号采集系统的软硬件结构原理和实现方法.该系统可以实现心电、血压、血氧饱和度、呼吸、体温5个参数的采集和记录.系统操作方便、灵活.
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| 关 键 词： | 生理信号采集系统 USB接口 电气隔离 |
| 文章编号： | 1671-7104(2004)04-0249-03 |
| 修稿时间： | 2003年2月20日 |
A Multi-Channel Physiological Signal Acquiring System Based on USB Interface |
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| CHEN Xin-hao,XIE Ying,CHEN Jun-bo,CHEN Ya-guang Dept. of BME,South-Central University for Nationalities,Wuhan.A Multi-Channel Physiological Signal Acquiring System Based on USB Interface[J].Chinese Journal of Medical Instrumentation,2004,28(4):249-251. |
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| Authors: | CHEN Xin-hao XIE Ying CHEN Jun-bo CHEN Ya-guang Dept of BME South-Central University for Nationalities Wuhan |
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| Abstract: | This paper introduces the structure and implementary method both in hardware and software of a multi-channel physiological signal acquisition system based on USB interface. The parameters collected by the system include electrocardiogram (ECG), blood pressure (BP), oxygen saturation (SpO2), respiration and body temperature. The system has advantages of easy operation and flexible structure. |
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| Keywords: | physiological signal acquisition system USB interface electrical isolation |
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