CAJ | 학술논문

提出了一种基于动态心电图(DCG)心电信号的R波检测的新算法．该算法以平均双向斜率和相对高度为主要特征，能够快捷准确地检测R波．通过对MIT-BIH Long-Term ECG数据库以及哈尔滨医科大学医院提供的Holter记录进行 R 波检测，验证了该算法的可行性．针对检测结果分别与最大值双重搜索技术和差分运算方法(DOM)的检测结果进行了比较，发现所提算法的识别正确率(98.3%)高于以上两种算法(95.2%和90.7%)．
제출료일충기우동태심전도(DCG)심전신호적R파검측적신산법．해산법이평균쌍향사솔화상대고도위주요특정，능구쾌첩준학지검측R파．통과대MIT-BIH Long-Term ECG수거고이급합이빈의과대학의원제공적Holter기록진행 R 파검측，험증료해산법적가행성．침대검측결과분별여최대치쌍중수색기술화차분운산방법(DOM)적검측결과진행료비교，발현소제산법적식별정학솔(98.3%)고우이상량충산법(95.2%화90.7%)．
A novel R-wave detection algorithm of DCG signal is proposed. The algorithm takes the average two-way slope and relative height as its main characteristics. It can detect the R-wave fast and accurately. The feasibility of the algorithm is verified by MIT-BIH Long-Term ECG database and the Holter records from FAHHMU. Experimental results indicate that this algorithm has a much more precise detection rate(98.3%)than the maximum double-searching technology and the difference operation method(DOM)(95.2%and 90.7%).