摘要
提出一种利用相关性和RR间期比相结合的快速室性早搏的检测算法。该算法具有一定的病人自适应性。通过MIT-BIH心律失常数据库的验证,该方法对Normal和PVC有很高的识别率。
The paper presents a rapid patient-adaptive algorithm of PVC (Premature Ventricular Contraction) recongnition
combining correlation-coefficient with RR duration. The experimental results through MIT-BIH Arrhythmia database show this promising method has a high sensitivity to both 'Normal' and 'PVC' .
出处
《中国医疗器械杂志》
CAS
2004年第5期328-329,341,共3页
Chinese Journal of Medical Instrumentation
关键词
室性早搏
相关系数
RR间期
模板匹配
premature ventricular contraction(PVC), correlation coefficient, RR duration, template matching
