摘要
提出一种能满足心电记录仪快速实时分析要求的室扑、室颤检测算法．该算法的主要原理是基于两个ＦＩＲ滤波器，分别检出Ｒ波和心室扑动的信息，再综合加以判断，从而识别出室速、室扑、室颤和停搏．实验结果表明。
An algorithm for meeting the requirements on rapid and real time detection of ventricular flutter and fibrillation for the portable DCG recorder is developed. The principle consists in that the information of R waves and ventricular flutter is detected by means of the two FIR filters and then RUN ventricular flutter, ventricular fibrillation adn ASYS are synthetically identified with proper judgement. The analog test shows that the algorithm is useful and time saving.
出处
《华中理工大学学报》
CSCD
北大核心
1997年第2期98-100,共3页
Journal of Huazhong University of Science and Technology
关键词
室扑
室颤
心电图
识别算法
ventricular flutter
ventricular fibrillation
real time identification
ECG
