Forewarning of epileptic events from scalp EEG

L. Hively, J. McDonald, N. Munro, Emily Cornelius
{"title":"Forewarning of epileptic events from scalp EEG","authors":"L. Hively, J. McDonald, N. Munro, Emily Cornelius","doi":"10.1109/BSEC.2013.6618498","DOIUrl":null,"url":null,"abstract":"This paper addresses epileptic event forewarning. One novel contribution is the use of graph theoretic measures to detect condition change from time-delay-embedding states. Another novel contribution is better forewarning of the epileptic events from two channels of scalp EEG, with a total true rate of 58/60 (sensitivity = 39/40, specificity = 19/20). Challenges include statistical validation in terms of true positives and true negatives; actionable forewarning in terms of time before the event; detection of the event to reset the forewarning algorithm; and implementation in a practical device.","PeriodicalId":431045,"journal":{"name":"2013 Biomedical Sciences and Engineering Conference (BSEC)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 Biomedical Sciences and Engineering Conference (BSEC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/BSEC.2013.6618498","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 12

Abstract

This paper addresses epileptic event forewarning. One novel contribution is the use of graph theoretic measures to detect condition change from time-delay-embedding states. Another novel contribution is better forewarning of the epileptic events from two channels of scalp EEG, with a total true rate of 58/60 (sensitivity = 39/40, specificity = 19/20). Challenges include statistical validation in terms of true positives and true negatives; actionable forewarning in terms of time before the event; detection of the event to reset the forewarning algorithm; and implementation in a practical device.
头皮脑电图对癫痫事件的预警
本文就癫痫事件预警作一探讨。一个新颖的贡献是使用图论方法从时延嵌入状态检测条件变化。另一个新颖的贡献是两通道头皮脑电图能更好地预警癫痫事件,总正确率为58/60(敏感性= 39/40,特异性= 19/20)。挑战包括在真阳性和真阴性方面的统计验证;在事件发生前的时间内提供可采取行动的预警;检测到的事件复位预警算法;并在实际设备中实现。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信