用时域算法检测TWA事件的短时运行

Computers in Cardiology, 2005 Pub Date : 1900-01-01 DOI:10.1109/CIC.2005.1588142

B. Hostetler, J. Xue, B. Young, W. Kaiser, M. Findeis, D. Gutterman

{"title":"用时域算法检测TWA事件的短时运行","authors":"B. Hostetler, J. Xue, B. Young, W. Kaiser, M. Findeis, D. Gutterman","doi":"10.1109/CIC.2005.1588142","DOIUrl":null,"url":null,"abstract":"T-wave alternans (TWA) has been associated with ventricular arrhythmias, and some of them are non-stationary, short-episode events (less than 128 beats). A specific time-domain algorithm for isolating T-wave alternans from ECG signals during exercise was developed. The purpose of this study was to test the hypothesis that the time-domain TWA algorithm can accurately quantify exercise TWA patterns, either long or short in duration, and evaluate the TWA measurement difference between time-domain and frequency-domain TWA methods","PeriodicalId":239491,"journal":{"name":"Computers in Cardiology, 2005","volume":"55 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"16","resultStr":"{\"title\":\"Detect short run of TWA event with time-domain algorithm\",\"authors\":\"B. Hostetler, J. Xue, B. Young, W. Kaiser, M. Findeis, D. Gutterman\",\"doi\":\"10.1109/CIC.2005.1588142\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"T-wave alternans (TWA) has been associated with ventricular arrhythmias, and some of them are non-stationary, short-episode events (less than 128 beats). A specific time-domain algorithm for isolating T-wave alternans from ECG signals during exercise was developed. The purpose of this study was to test the hypothesis that the time-domain TWA algorithm can accurately quantify exercise TWA patterns, either long or short in duration, and evaluate the TWA measurement difference between time-domain and frequency-domain TWA methods\",\"PeriodicalId\":239491,\"journal\":{\"name\":\"Computers in Cardiology, 2005\",\"volume\":\"55 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"16\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Computers in Cardiology, 2005\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CIC.2005.1588142\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Computers in Cardiology, 2005","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CIC.2005.1588142","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 16

摘要

t波交替(TWA)与室性心律失常有关，其中一些是非平稳的短发作事件(少于128次心跳)。提出了一种从运动时心电信号中分离t波交替的时域算法。本研究的目的是验证时域TWA算法能够准确量化运动TWA模式的假设，并评估时域TWA方法与频域TWA方法测量TWA的差异

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Detect short run of TWA event with time-domain algorithm

T-wave alternans (TWA) has been associated with ventricular arrhythmias, and some of them are non-stationary, short-episode events (less than 128 beats). A specific time-domain algorithm for isolating T-wave alternans from ECG signals during exercise was developed. The purpose of this study was to test the hypothesis that the time-domain TWA algorithm can accurately quantify exercise TWA patterns, either long or short in duration, and evaluate the TWA measurement difference between time-domain and frequency-domain TWA methods

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Computers in Cardiology, 2005

自引率

0.00%

发文量