摘要
目的:评价新型碳黑聚氨酯干电极脑电临床应用的准确性,明确新型干电极脑电临床应用价值。方法:43例成年男性患者同时佩戴Ag/AgCl湿电极和新型干电极脑电进行睡眠监测,以湿电极记录为金标准,进行干电极监测结果诊断准确性分析。结果:新型干电极脑电总体的准确性为74.53%;对于不同分期,干电极的诊断效能存在较大差异;WK、N1、N2、N3和REM期敏感度分别为85.75%、61.92%、74.22%、79.70%和74.50%,特异度分别为95.54%、88.46%、88.15%、95.07%、98.55%;其中对睡眠总时间和AHI影响较大的WK期,干电极的敏感度为85.75%,特异度为95.54%。结论:干电极脑电采集准确性较好,对睡眠和清醒分期的识别干电极整体表现良好,可较为准确地记录脑电活动,有利于提高便携式睡眠监测设备对OSA疾病诊断的准确性。
Objective:To evaluate the accuracy of the new carbon black polyurethane dry electrode electroencephalogram and clarify the value of the new dry electrode electroencephalogram.Method:Forty-three male-adult patients in the group were wearing both Ag/AgCl wet electrode and new dry electrode for sleep monitoring.The wet electrode recording was used as the gold standard for diagnostic accuracy analysis of dry electrode monitoring results.Result:The overall accuracy of the new type of dry electrode EEG was 74.53%,and the diagnostic efficiency of the dry electrode was significantly different among different stages.The sensitivity of WK,N1,N2,N3 and REM is 85.75%,61.92%,74.22%,79.70%and 74.50%,and the specificity is 95.54%,88.46%,88.15%,95.07%,98.55%,respectively.Conclusion:The dry electrode EEG acquisition accuracy is good,especially for the WK,which is beneficial to improve the accuracy of the portable sleep monitoring equipment for the diagnosis of OSA disease.
作者
叶鹏飞
李彦如
王兴军
丁秀
亢丹
李鸿光
王慧君
Sharma Adhikari
徐文
韩德民
YE Pengfei;LI Yanru;WANG Xingjun;DING Xiu;KANG Dan;LI Hongguang;WANG Huijun;Sharma Adhikari;XU Wen;HAN Demin(Department of Otolaryngology Head and Neck Surgery,Beijing Tongren Hospital and Key Laboratory of Otolaryngology Head and Neck Surgery,Ministry of Education,Capital Medical University,Beijing,100730,China;Department of Electronic Engineering,Shenzhen Graduate School,Tsinghua University)
出处
《临床耳鼻咽喉头颈外科杂志》
CAS
北大核心
2020年第7期622-625,共4页
Journal of Clinical Otorhinolaryngology Head And Neck Surgery
基金
国家重点研发计划(No:2017YFC012500)
北京市医院管理局培育计划(No:PX2019005)
北京市医院管理局“使命”人才计划(No:SML20150201)
北京市医院管理局“青苗”计划专项(No:QMS20190202)。
