中国医疗设备2016，Vol.31Issue(10)：71-74,4.DOI:10.3969/j.issn.1674-1633.2016.10.021
动态心电监测系统介绍及关键技术水平分析
Introduction of Dynamic ECG Monitoring System and Analysis of Key Technical Level
摘要
Abstract
Heart system disease prevention and diagnosis has become the top issue in medical field. Dynamic electrocardiography (ECG) signal monitor was the main mean to solve this problem. On the basis of ECG signal analysis theory, this paper introduced the hardware components of the dynamic ECG monitoring system, investigated the status of ECG electrodes and hardware circuit at home and abroad. In the algorithm aspects, it also elaborated QRS wave automatic detection technology. The paper illustrated the iflter technology of motion artifact interference, studied the related research results of QRS potter character extraction. Finally, it compared different quality evaluation method based on ECG signal data and ECG signal characteristic parameters, illustrated different cases of ECG signal quality evaluation.关键词
动态心电图/电极/QRS检波/运动伪迹/质量评估Key words
dynamic ECG/electrode/QRS wave detection/motion artifact/quality evaluation分类
医药卫生引用本文复制引用
王吉鸣,吕颖莹,包涛,楼理纲,冯靖祎..动态心电监测系统介绍及关键技术水平分析[J].中国医疗设备,2016,31(10):71-74,4.基金项目
浙江省医药卫生科技计划项目(201463043)。 （201463043）
