关键词： 数字滤波；基线漂移；工频干扰；心电监护 [gap=3556]Key words: digital filter; baseline wander; power-line interference; ECG monitoring
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... power-line hum 动力线哼声 Power-line interference 电源干扰 power-line terminal 电源接线端子 ...
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... 标准测试standard test; standardized test 电力线干扰power-line interference 电压变化change of voltage ...
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The question of 50 Hz power-line interference from electromagnetic flowmeter is discussed.
对消除电磁流量计信号中的工频干扰问题进行了分析和探讨。
The filter has the advantages of high-fidelity, real time, simple structure and low cost, and can solve the problem of power-line interference in the measurement o…
该滤波器具有信号保真度高，实时，结构简单，价格低廉等优点，能够较好地解决体表电位测量的抗工频干扰问题。
To eliminate power-line interference in dynamic ECG recording, we present a simple effective power-line interference elimination algorithm based on noise extracting.
为消除动态心电记录中工频干扰的影响，本文给出一种新颖简洁的基于噪声提取的工频干扰抑制算法。
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