心电特征参数提取的研究

Characteristic Parameter Extraction in Electrocardiography-A System and Its Applications

摘要: 心电信号中的噪声消除，稳定基线及特征参数的精确撮是心电信号处理研究中的３个关键问题，本研究了当前心电信号处理的多种方法，给出了一种实用的三导心电处理系统，并对系统软、硬件进行了设计。

Abstract: Noise removal in electrocardiographic signals,stabilixing the base line,and precise extraction of the characteristic parameter are the three key problems in ECG signal processing.The paper discusses many current ways of ECG signal processing and intro duces a three-channel ECG processing system,including a dedption of the hardware and softwares involved.