摘要
人体本身是一个导体,起搏信号和心电信号一起都会被心电测量电路采集,高大的起搏信号将会影响心电信号的正常处理。详述了一种新的起搏信号抑制方法,并与目前常用的基于摆率抑制的方法做了比较,实测表明新方法对起搏信号幅度的抑制能力优于摆率抑制法。
Since the body is a good conductor,the pacing signals and cardio-signals can be acquired together by ECG measuring circuit. The high pacing signals interfere with the processing of cardio-signal. This paper introduces a new method for restraining pacing signals and compares it with the traditional one based on slew inhibition. The result indicates that the new method is superior to the traditional one.
出处
《医疗卫生装备》
CAS
2007年第3期24-25,共2页
Chinese Medical Equipment Journal
关键词
起搏信号
检测
峰值保持
pacing signal
detection
peak value holding
