摘要
介绍了一种单导胎儿心电记录仪。系统以PC机为核心，采用奇异值分解方法提取胎儿心电信号。临床实验表明，该仪器操作简便，可靠。
In this paper a kind of mono－lead FECG based on PC is introduced which extracts FECG by way of singular value decomposition．It is easy to operate and reliable proved by clinical tests．
出处
《医疗卫生装备》
CAS
2001年第1期14-15,共2页
Chinese Medical Equipment Journal
关键词
奇异值分解
胎儿心电分离
singular value decomposition
FECG extraction
