| 一种体动换能器及其在频率自适应心脏起搏方面的应用 |
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| 引用本文： | 杨昭,黄诒焯. 一种体动换能器及其在频率自适应心脏起搏方面的应用[J]. 西安交通大学学报(医学版), 1996, 0(4) |
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| 作者姓名： | 杨昭 黄诒焯 |
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| 摘 要： | 介绍一种利用压电效应原理，大致反映人体活动剧烈程度的体动换能器，分析了其本身性能和所测体动信号的特性。将它用于体动型频率自适应心脏起搏器的换能部分，获得了较好的实验结果。
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| 关 键 词： | 体动换能器；压电效应；运动试验；频率自适应起搏器 |
AN ACTIVITY TRANSDUCER AND ITS APPLICATION TO RATE-RESPONSIVE CARDIAC PACEMAKER |
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| Yang Zhao, Huang Yizhuo. AN ACTIVITY TRANSDUCER AND ITS APPLICATION TO RATE-RESPONSIVE CARDIAC PACEMAKER[J]. Journal of Xi‘an Jiaotong University:Medical Sciences, 1996, 0(4) |
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| Authors: | Yang Zhao Huang Yizhuo |
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| Affiliation: | Faculty of Biomedical Engineering |
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| Abstract: | This paper introduces an activity transducer depending on piezoelectrcity effect which indicates the body's active degree and analyses the properties of the transducer and tested activity signals with it. A sucessful example is using it as the transducer of an activity-responsive cardiac pacemaker. |
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| Keywords: | activity transducer piezoeleclectricity effect rate resposive pacemaker |
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