| 基于小波变换的QRS综合波的检测 |
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| 引用本文： | 陈迎华. 基于小波变换的QRS综合波的检测[J]. 上海生物医学工程, 2001, 22(2): 7-8,13 |
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| 作者姓名： | 陈迎华 |
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| 作者单位： | 陈迎华（上海医疗器械高等专科学校,200093） |
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| 摘 要： | 本文描述了基于二进制小波变换（DyWT),ECG信号中QRS综合波的检测。设计－小波它适合于QRS检测，将基于心电信号的特殊的特征的特征为小波的尺度。DyWT较之其它方法最基本的优点为强有力的抑制噪声检测以及在分析随时间变化ECG波形时的灵活性。
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| 关 键 词： | 二进制小波变换 心电图 QRS检测 检测 |
QRS complex detection based on wavelet transform |
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| Shanghai Medical Instrumentation college Shanghai. QRS complex detection based on wavelet transform[J]. Shanghai Journal of Biomedical Engineering, 2001, 22(2): 7-8,13 |
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| Authors: | Shanghai Medical Instrumentation college Shanghai |
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| Abstract: | In this paper ,describe QRS complex of ECG signal detection based on the dyadic wavelet transform (DyWT). Design a wavelet that is suitable for QRS detection. The scales of this wavelet are chosen based on spectral characteristics of the ECG signal. The primary advantages of DyWT over other method are its robust noise performance and its flexibility in analyzing the time-varying morphology of ECG data. |
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| Keywords: | Dyadic Wavelet Transform (DyWT) Electrocardiogram (ECG) QRS detection |
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