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METHOD AND APPARATUS FOR DETECTING LEAD FAILURE IN A MEDICAL DEVICE BASED ON WAVELET DECOMPOSITION ANALYSIS
METHOD AND APPARATUS FOR DETECTING LEAD FAILURE IN A MEDICAL DEVICE BASED ON WAVELET DECOMPOSITION ANALYSIS
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机译:基于小波分解分析的医疗设备铅故障检测方法及装置
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摘要
A method of detecting cardiac signals in a medical device that includes decomposing a cardiac signal using a wavelet function at a plurality of scales to form a corresponding wavelet transform, determining approximation coefficients in response to the plurality of scales, reconstructing a first wavelet representation of the wavelet transform using predetermined approximation coefficients of the determined approximation coefficients, and evaluating the detected cardiac signals in response to the reconstructing.
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