水凝胶-皮肤界面的交流阻抗

E. McAdams, A. Lackermeier, J. Jossinet
{"title":"水凝胶-皮肤界面的交流阻抗","authors":"E. McAdams, A. Lackermeier, J. Jossinet","doi":"10.1109/IEMBS.1994.415188","DOIUrl":null,"url":null,"abstract":"An equivalent circuit model of the electrode-gel-skin interface impedance is described. It is shown that the circuit parameters have physical significance and that the study of their variations with time and electrodermal activity furnishes considerable insight into underlying physical processes. As hydrogels are hydrophillic, they adsorb excess moisture from the skin surface. Hydrogel based electrodes therefore have the ability to recover following bursts of electrodermal activity and are thus, it is suggested, well suited for use in psychophysiological studies.<<ETX>>","PeriodicalId":344622,"journal":{"name":"Proceedings of 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society","volume":"6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"10","resultStr":"{\"title\":\"AC impedance of the hydrogel-skin interface\",\"authors\":\"E. McAdams, A. Lackermeier, J. Jossinet\",\"doi\":\"10.1109/IEMBS.1994.415188\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An equivalent circuit model of the electrode-gel-skin interface impedance is described. It is shown that the circuit parameters have physical significance and that the study of their variations with time and electrodermal activity furnishes considerable insight into underlying physical processes. As hydrogels are hydrophillic, they adsorb excess moisture from the skin surface. Hydrogel based electrodes therefore have the ability to recover following bursts of electrodermal activity and are thus, it is suggested, well suited for use in psychophysiological studies.<<ETX>>\",\"PeriodicalId\":344622,\"journal\":{\"name\":\"Proceedings of 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society\",\"volume\":\"6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-11-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"10\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/IEMBS.1994.415188\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 16th Annual International Conference of the IEEE Engineering in Medicine and Biology Society","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IEMBS.1994.415188","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 10

摘要

描述了电极-凝胶-皮肤界面阻抗的等效电路模型。研究表明,电路参数具有物理意义,研究它们随时间和皮肤电活动的变化提供了对潜在物理过程的相当深入的了解。由于水凝胶是亲水的,它们可以吸附皮肤表面多余的水分。因此,基于水凝胶的电极具有在皮肤电活动爆发后恢复的能力,因此,有人建议,非常适合用于心理生理学研究。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
AC impedance of the hydrogel-skin interface
An equivalent circuit model of the electrode-gel-skin interface impedance is described. It is shown that the circuit parameters have physical significance and that the study of their variations with time and electrodermal activity furnishes considerable insight into underlying physical processes. As hydrogels are hydrophillic, they adsorb excess moisture from the skin surface. Hydrogel based electrodes therefore have the ability to recover following bursts of electrodermal activity and are thus, it is suggested, well suited for use in psychophysiological studies.<>
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
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