Cited 0 times in
집중 시각자극 유발전위의 순차적 비선형 RQA 분석
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김혜진 | - |
dc.contributor.author | 유선국 | - |
dc.date.accessioned | 2014-12-18T10:02:36Z | - |
dc.date.available | 2014-12-18T10:02:36Z | - |
dc.date.issued | 2013 | - |
dc.identifier.issn | 1016-135X | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/89306 | - |
dc.description.abstract | The analysis of electroencephalographic signal associated with the attention is essential for the understanding of human cognition. In this paper, the characteristic differences between the attention and inattention status in the brain were inspected by nonlinear analysis. The recurrence quantification analysis was applied to the relatively small number of samples of evoked potential having time varying characteristics, where the recurrence plot (RP), the color recurrence plot (CRP), and mean and time-sequential trend parameters were extracted. The dimension and the time delay in phase transformation can be determined by the paired set of extracted parameters. It is observed from RP, CRP, and parameters that the brain dynamics in attention is more complex than that in the inattention, as well as the synchronized brain response is stable in the mean sense but locally time varying. It is feasible that the non-linear analysis method can be useful for the analysis of complex brain dynamics associated during visual attentional task. | - |
dc.description.statementOfResponsibility | open | - |
dc.relation.isPartOf | Journal of the Institute of Electronics and Information Engineers of Korea (전자공학회논문지) | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | 집중 시각자극 유발전위의 순차적 비선형 RQA 분석 | - |
dc.title.alternative | Sequential Nonlinear Recurrence Quantification Analysis of Attentional Visual Evoked Potential | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Medical Engineering (의학공학) | - |
dc.contributor.googleauthor | 이병채 | - |
dc.contributor.googleauthor | 유선국 | - |
dc.contributor.googleauthor | 김혜진 | - |
dc.identifier.doi | 10.5573/ieek.2013.50.11.195 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A02471 | - |
dc.contributor.localId | A01180 | - |
dc.relation.journalcode | J01784 | - |
dc.identifier.pmid | Nonlinear ; Evoked potential | - |
dc.subject.keyword | Nonlinear | - |
dc.subject.keyword | Evoked potential | - |
dc.contributor.alternativeName | Kim, Hye Jin | - |
dc.contributor.alternativeName | Yoo, Sun Kook | - |
dc.contributor.affiliatedAuthor | Yoo, Sun Kook | - |
dc.contributor.affiliatedAuthor | Kim, Hye Jin | - |
dc.rights.accessRights | free | - |
dc.citation.volume | 50 | - |
dc.citation.number | 11 | - |
dc.citation.startPage | 195 | - |
dc.citation.endPage | 205 | - |
dc.identifier.bibliographicCitation | Journal of the Institute of Electronics and Information Engineers of Korea (전자공학회논문지), Vol.50(11) : 195-205, 2013 | - |
dc.identifier.rimsid | 34522 | - |
dc.type.rims | ART | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.