摘要
本文叙述的胎儿心电监护仪,对母腹胎儿心电信号采用更先进的自适应处理方法来消去母体心电波及其它噪声,提取胎儿心电信号。并使用了高速度、高精度的TMS320系统构成硬件系系,保证了自适应处理的实时运行。这种监护仪能提供母亲的和胎儿的心电图和心率曲线等众多信息。
ARSTRACT The fetal ECG mcnitor described here adopts advanced adaptive processing technique fot can cellation of maternal ECG and other noises, and the extraction of fetal ECG si(?)nals. A precision, high-speed TMS 320 system is used as hardware for accurate real-time adaptive processing. The monitor can provide maternal and fetal ECG, heart rate, and a lot of other information.
出处
《中国医疗器械杂志》
CAS
1992年第3期125-130,共6页
Chinese Journal of Medical Instrumentation
