摘要
除颤器是用于抢救和治疗心律失常病人的设备,为确保除颤器临床使用的安全有效,必须对其主要指标进行定期检测。本文设计了一款基于LabVIEW的除颤器检测仪,用于检测除颤器的释放能量、同步除颤延迟时间等指标,并可输出模拟心电信号和正弦波(或方波)信号。
Defibrillator is necessary apparatus for rescue and treatment.In order to assure the safety and effectiveness in clinical use of defibrillator,the defibrillator＇s performance must be test periodically.This paper present a defibrillator analyzer system based on LabVIEW,to detect the parameters such as release energy and synchronization delay time,and it can output ECG signal and the sine（or square wave） signal.
出处
《中国医疗设备》
2012年第4期28-31,15,共5页
China Medical Devices
关键词
除颤器
除颤监护检测仪
心电信号
信噪比
defibrillation
Defibrillator Analyzer
ECG signal
signal-to-noise ratio
