• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Computing in Cardiology Conference >A Multilead Fusion Based QRS Complex Detection Method on 12-lead Electrocardiogram Signals
【24h】

A Multilead Fusion Based QRS Complex Detection Method on 12-lead Electrocardiogram Signals

机译：基于多导融合的QRS信号对12导心电信号的复杂检测

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The electrocardiogram (ECG) signal records the electrical activity of the heartbeat on one or more leads. The QRS complex is thought to be one of the most prominent ECG waves due to its large slope and high amplitude, and the accurate detection of the QRS complex is an essential function for the ECG analysis algorithms. Although numerous QRS complex detectors have been proposed, few method payed attention to analyzing the information simultaneous present in multilead ECG signals, which would be resistant to the noise. In this work, we presented a multilead QRS complex detection approach on 12-lead ECG signals. After detecting the QRS complex on each single lead, a novel multilead fusion strategy was applied to cluster the QRS complexes. The proposed method was evaluated on the St. Petersburg Institute of Cardiological Technics 12-lead Arrhythmia Database. The detection error rate (DER) of QRS complex ranged from 1.17% to 13.78% on each single lead. After the multilead fusion, the DER was reduced to 0.39%. Experimental results show that the proposed method would be useful to produce an accurate QRS complex detection result.
机译：心电图（ECG）信号记录一根或多根导线上心跳的电活动。 QRS复合物由于其大的斜率和高振幅而被认为是最突出的ECG波之一，而QRS复合物的准确检测是ECG分析算法的基本功能。尽管已经提出了许多QRS复数检测器，但是很少有方法关注分析多导联ECG信号中同时存在的信息，这将对噪声具有抵抗力。在这项工作中，我们提出了对12导联ECG信号的多导联QRS复杂检测方法。在检测到每个单根引线上的QRS复合体后，采用了一种新颖的多引线融合策略对QRS复合体进行聚类。在圣彼得堡心脏技术研究所的12导联心律失常数据库中对提出的方法进行了评估。 QRS复合物的检测错误率（DER）在每条单引线上的范围为1.17％至13.78％。多引线融合后，DER降低至0.39％。实验结果表明，该方法对于产生准确的QRS波群检测结果很有帮助。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号