The studies include development of generating system of 12-lead synchronous abnormal ECG waveform database,wavelet based QRS complex detection algorism and 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。