12导联同步心电图异常波形数据库生成系统与波形分析初步

Generating System of 12-Lead Synchronous Abnormal ECG Waveform Database and Primary Study on Waveform Analysis

建立了 12导联同步心电异常波形数据库生成系统 ,并在此基础上研究了 12导联心电图实时分析与基于小波变换的QRS波自动识别算法。本研究可为临床医疗、教学和科研及心电自动分析软件和仪器的研制奠定基础 ,便于与国际心电数据库接轨。

The studies include development of generating system of 12-lead synchronous abnormal ECG waveform database,wavelet based QRS complex detection algorism and waveform analysis. The research is designed for clinical use and medical tuition,providing basis for the check of performance parameter of software and instruments for automatic ECG analysis. On this basis,a wavelet based QRS complex detecting algorism is designed and used with good results.