Because the on line learning algorithm of blind signal separation was used, FECG signal can be detected in real time. Some experimental results proved this monitoring system to be an efficient one.
由于使用了实时的盲信号分离算法 ,胎儿心电可以实时的被提取。
参考来源 - 基于盲信号分离的胎儿心电提取·2,447,543篇论文数据，部分数据来源于NoteExpress
Due to the weakness of FECG and the effect of various noises, catching the FECG has become a big problem for signal process the academic circle.
由于胎儿心电信号本身非常微弱，加上各种噪声和干扰的影响，提取FECG成了信号处理学界的一大难题。
A new method of blind signal separation was provided to achieve FECG (Fetal ECG) detection.
本文提出了用盲信号分离提取胎儿心电的方法。
The lead system characteristic for pregnant ECG signal was studied at first, then an on line FECG monitoring system was designed.
首先研究了孕妇心电导联的特性，然后在此基础上设计了一个胎儿心电实时监护系统。
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