摘要
设计并实现一种基于PSoC的便携式心电实时监测系统,融合了可编程嵌入式、信号处理、无线通信等技术,实现了心电信号的采集、放大、除噪、A/D转换、分析、存储、显示及远程无线传输等功能。该系统还对传统的差分阈值算法进行优化,提高了系统QRS波的检测效率,使系统的信号处理能力得到了很大的改善。
We design and realise a portable real-time ECG monitoring system which is based on PSoC. It integrates the technology of programmable embedding, signal processing and wireless communication, realises the functions of ECG signal collection, amplification, noise removal, A/D conversion, analysis, storage, display and remote wireless transmission, etc. The system also optimises traditional differential threshold algorithm, and improves the detection efficiency of QRS, makes the processing capacity of the system signal greatly improved.
出处
《计算机应用与软件》
CSCD
北大核心
2014年第1期249-251,共3页
Computer Applications and Software
