摘要
在回放式 2 4h动态心电监护系统的自动分析软件系统中 ,需要对大量的数据进行处理和分析 ,从而实现对心电信号的检测 ,分类 ,心律失常、心律变异分析等功能。由于数据量庞大 ,按常规的处理方式务必使处理速度太慢 ,本文介绍了在面向对象 /控件的Delphi开发平台上 ,利用线程技术来开发分析软件中的数据解压和数据分析功能 ,使得处理速度大大提高。
Processing and analysing data is needed in playback 24 hours dynamic ECG monitoring system.It is used to finish detection,classification,arrhythmia analysis,HRV analysis and so on for ECG signal.It is too slowly using ordinary method to process the great amount of the data.This paper presents the utility of thread technology to enhance processing speed in OPP/C(Oriented Object Programming/Component) Delphi development environment.Thread technology is mainly used to develop the function of data decompression and data analysis in software.
出处
《山东生物医学工程》
2000年第1期39-44,共6页
Shandong Journal of Biomedical Engineering
