摘要
介绍一种由信号采集子系统、数字控制子系统和PC处理子系统三个模块设计组成的小型化便携式心电图仪,采用FPGA和嵌入式处理器作为系统核心,提高了系统的集成度;还以虚拟仪器的概念设计了PC机终端软件,提供自动判读和网络传输功能。
This paper introduces a new minitype portable ECG system, which consists of a signal collection subsystem, a digital controller subsystem and a PC-end processor subsystem. This system uses FPGA and the embedded processor as itscore controller to increase its integration. The software design of the PC terminal based on the concept of virtual instruments, is also introduced in the paper, which provides automatic analysis of ECG data and network transmission.
出处
《中国医疗器械杂志》
CAS
2004年第4期255-258,共4页
Chinese Journal of Medical Instrumentation
基金
国家863资助项目(编号:2002AA1Z1190)
