| 心室晚电位检测仪的研制 |
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| 引用本文： | 王忠友,吴水才. 心室晚电位检测仪的研制[J]. 中国医疗器械信息, 2000, 6(5): 39-42 |
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| 作者姓名： | 王忠友 吴水才 |
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| 作者单位： | [1]湖北咸宁医学院生物医学工程系,湖北 [2]华中理工大学生物医学生物工程研究所 |
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| 摘 要： | 本介绍了我们研制的心室晚电位微机检测系统。该系统不仅具有传统心室晚电位时域分析和频域分析的功能，还增加了基于小波变换的心室晚电位逐搏动态检测。此外，该系统还具有常规十二导联心电图的采集与打印功能。临床实验结果表明该仪器性能可靠、抗干扰能力强。
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| 关 键 词： | 心室晚电位 心电图 小波变换 信号检测 |
The Development and Improvement of the Detecting Instrument of Ventricular Late Potentials |
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| WANG Zhong- you,WU Shui- cai,LIN Jia- ru i,et al. The Development and Improvement of the Detecting Instrument of Ventricular Late Potentials[J]. China Medical Devices Information, 2000, 6(5): 39-42 |
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| Authors: | WANG Zhong- you WU Shui- cai LIN Jia- ru i et al |
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| Abstract: | This paper introduces a computer system for detecting ventricular late potentials developed by us.This system not noly has the function of time- domain and frequency- domain analysis,but also adds wavelet analysis for beat- to- beat detecting ventricular late potentials.Besides,it can also sample and print general 12- leads ECG.Clinical exercise result shows this instrument has good performance and high resisting int erfere capacity. |
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