How to extract the magnetocardiography (MCG) signals from the background noises and attenuate the noise is the key element of MCG signal processing.
将心磁信号从干扰噪声中加以提取并有效地消除噪声干扰是心磁信号处理中尤为重要的环节。
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In this paper, an analysis of the basic principles of superconducting magnetocardiography system was presented, as well as its core component of SQUID.
本文主要分析了超导心磁图仪系统的基本原理及其核心部件超导量子干涉仪。
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Objective to appraise the diagnostic value of magnetocardiography (MCG) in coronary heart disease (CHD) patients with normal resting electrocardiogram (ECG).