中国医疗设备2017，Vol.32Issue(3)：107-109,3.DOI:10.3969/j.issn.1674-1633.2017.03.029
胎儿心电信号检测及监护系统的研究进展
Research Progress of Fetal Electrocardiosignal Detection and Monitoring System
欧辉彬1
作者信息
- 1. 海口市人民医院 医学工程处,海南海口 570208
- 折叠
摘要
Abstract
Fetal electrocardiosignal records the graph change of fetal cardiac action potential and the conductive process in the uterus of pregnant women. Through analysis of the graph change, the fetal pathologic condition in gestation period or delivery period can be detected as soon as possible, so as to prevent neonatal diseases and reduce fetal mortality rate. This article elaborated the research progress of fetal electrocardiosignal detection technology and its application, mainly introduced the working principle of this system and characteristics of using self-adaptive filter algorithm to acquire fetal electrocardiograph. In addition, research on how to separate and extract fetal electrocardiogram from the abdominal wall electrical signals in pregnant women was analyzed.关键词
胎儿心电/自适应滤波/监护系统/微处理器/提取算法Key words
fetal electrocardiogram/self-adaptive filtering/monitoring system/microprocessor/extraction algorithm分类
医药卫生引用本文复制引用
欧辉彬..胎儿心电信号检测及监护系统的研究进展[J].中国医疗设备,2017,32(3):107-109,3.
