| 12导联同步心电信号自动检测技术的研究 |
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| 引用本文： | 闫润强,詹永麒,胡伟国,张永红.12导联同步心电信号自动检测技术的研究[J].中国医疗器械杂志,2002,26(2):88-91. |
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| 作者姓名： | 闫润强 詹永麒 胡伟国 张永红 |
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| 作者单位： | 1. 上海交通大学机电控制研究所,上海,200030
2. 上海第六人民医院 |
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| 摘 要： | 论述基于ＰＣ机的标准十二导联同步心电图自动检测系统的构成，本系统软件采用Ｗｉｎｄｏｗｓ开发平台面向对象的程序设计方法，从整体结构上分析实现ＱＲＳ复合波、Ｐ波、Ｔ波以及ＳＴ段的检测，实现心电信号的自动分析。内容涉及心电信号预处理技术、波形特征参数检测技术和波形模式识别技术，介绍小波变换在波形特征点识别中的应用方法。
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| 关 键 词： | 面向对象的程序设计 心电信号预处理 波形模式识别 小波变换 |
| 文章编号： | 1000-6974(2002)02-0088-04 |
| 修稿时间： | 2001年7月10日 |
Research on Automated Detection Technology of Standard 12 Lead Synchronous ECG Signal |
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| Run-qiang Yan,Yong-qi Zhan,Wei-guo Hu,Yong-hong Zhang.Research on Automated Detection Technology of Standard 12 Lead Synchronous ECG Signal[J].Chinese Journal of Medical Instrumentation,2002,26(2):88-91. |
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| Authors: | Run-qiang Yan Yong-qi Zhan Wei-guo Hu Yong-hong Zhang |
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| Institution: | Shanghai JiaoTong University. |
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| Abstract: | The parts of system automatically detecting the standard 12-synchronous-lead ECG(electrocardiograms)signal based on personal computer is introduced in this paper. The object-oriented programming method is adopted based on Windows System. We put forward methods to analyze QRS complex wave, P wave, T wave and ST fragment. In this paper the techniques such as ECG signal preprocessing, cardio wave parameters detecting and wave pattern cognizing are discussed too. Furthermore we use wavelet transform technique to analyze the wave pattern and get sound effect. |
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| Keywords: | object-oriented programming ECG signal pre-procession wave pattern cognition wavelet transform |
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