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一种无创脉搏波检测分析系统的研制
Research on a Non-invasive Pulse Wave Detection and Analysis System
查看参考文献8篇
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文摘
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研制了一套无创脉搏信号检测分析系统，系统采用生理压力传感器同时采集两路脉搏波信号，实现了脉搏波信号的实时采集、存储、动态显示、波形波速度分析和诊断报告的打印，能够较全面的评价心血管系统的功能。该系统采用单片机与计算机结合的设计方式，同时具有单片机小型化、便携的特点和计算机强大的数据存储、分析、处理的能力。初步临床实验表明，该系统操作方便，稳定性好，检测的可重复性较好。 |
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其他语种文摘
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A novel non-invasive pulse wave detection and analysis system has been developed, including the software and the hardware. Bi-channel signals can be acquired, stored and shown on the screen dynamically at the same time. Pulse wave can be reshown and printed after pulse wave analysis and pulse wave velocity analysis. This system embraces a computer which is designed for fast data saving, analyzing and processing, and a portable data sampling machine which is based on a singlechip.Experimental results have shown that the system is stable and easy to use, and the parameters are calculated accurately. |
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来源
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生物医学工程学杂志
,2008,25(5):1059-1062 【核心库】
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关键词
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无创检测
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脉搏波
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脉搏分析
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地址
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中国科学院力学研究所, 北京, 100080
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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1001-5515 |
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学科
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基础医学 |
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文献收藏号
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CSCD:3413765
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参考文献 共
8
共1页
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