摘要
在传统的心率检测硬件基础上,引入了可编程滤波器技术,实现了R波滤波器的中心频率可调,从而达到了使用一个心率检测系统就可以完成对不同种动物的R波精确定位、心率准确检测的目的.
This paper introduces programmable filter technology to traditional hardware for heat-rate detection, then the midfrequency of R wave filter becomes regulable resultingly, and thus a heart rate detection system can precisely position R waves and calculate heart rates of different animals.
出处
《医疗卫生装备》
CAS
2005年第9期20-21,共2页
Chinese Medical Equipment Journal
关键词
R波
心率
可编程滤波器
R wave
heart rate
programmable filter
