基于Windows95平台的十二导同步心电图分析系统及其临床测试

12SynchronousLead ECG Analyzing System Based on Windows 95 and Its Clinical Test.

目的为提高心电检测的准确度，在Ｗｉｎｄｏｗｓ９５平台下建立了一个标准十二导心电信号同步检测分析系统。方法硬件上，采用多处理器的方法，实现十二导心电信号同步采集，以及采集和波形显示的并行操作。软件上，在时域和频域中，分析心电信号的各种不同参数及形态。结果该系统进行了临床检测和分析，满足了临床的要求。结论十二导心电信号的同步采集，以及时。

Objective To improve the accuracy of ECG analysis,a system for detecting and analyzing the standard 12SynchronousLead ECG was set up on Windows 95. Method The system uses the method of multiprocessor and realizes sampling the standard 12SynchronousLead ECG synchronously and the parallel operation of synchronous acquisition and display of ECG.ECG signal was analysed with all kinds of parameter and its pattern in time domain and in frequency domain. Result Clinical test was well done and the result is satisfying. Conclusion In clinical diagnosis, it is very important to sample the standard 12SynchronousLead ECG synchronously and to analyze ECG simultaneously in time domain and in frequency domain.