File Download
  Links for fulltext
     (May Require Subscription)
Supplementary

Conference Paper: Source analysis of bimodal event-related potentials with auditory-visual stimuli

TitleSource analysis of bimodal event-related potentials with auditory-visual stimuli
Authors
KeywordsAuditory-visual
Auditory-visual stimulus
Epileptiform activity
Event-related potentials
Healthy volunteers
Source analysis
Source localization
Visual stimulus
Issue Date2013
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1001963
Citation
The 6th International IEEE EMBS Conference on Neural Engineering (NER 2013), San Diego, CA., 6-8 November 2013. In Conference Proceedings, 2013, p. 85-88 How to Cite?
AbstractDipole source analysis is applied to model brain generators of surface-recorded evoked potentials, epileptiform activity, and event-related potentials (ERP). The aim of this study was to explore brain activity of interaction between bimodal sensory cognition. Seven healthy volunteers were recruited in the study and ERP to these stimuli were recorded by 64 electrodes EEG recording system. Subjects were exposed to either the auditory and the visual stimulus alone or the combined auditory-visual (AV) stimuli. The identification of brain areas of the EP was realized using CURRY 6.0 software. A source localization analysis was performed across conditions over initial, early and later temporal stages (i.e. 3 stimuli conditions × 3 temporal stages). The source locations across conditions were contrasted over similar time periods, indicating that source location of the bimodal auditory-visual (AV) stimuli differed from the sum of source locations from the auditory and the visual stimulus alone. These data provide evidence that there exists interplay in the brain in the bimodal auditory-visual stimuli paradigm. © 2013 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/198921
ISBN

 

DC FieldValueLanguage
dc.contributor.authorCui, H-
dc.contributor.authorXie, X-
dc.contributor.authorXu, S-
dc.contributor.authorYan, H-
dc.contributor.authorFeng, L-
dc.contributor.authorHu, Y-
dc.date.accessioned2014-07-18T02:04:06Z-
dc.date.available2014-07-18T02:04:06Z-
dc.date.issued2013-
dc.identifier.citationThe 6th International IEEE EMBS Conference on Neural Engineering (NER 2013), San Diego, CA., 6-8 November 2013. In Conference Proceedings, 2013, p. 85-88-
dc.identifier.isbn978-1-4673-1969-0-
dc.identifier.urihttp://hdl.handle.net/10722/198921-
dc.description.abstractDipole source analysis is applied to model brain generators of surface-recorded evoked potentials, epileptiform activity, and event-related potentials (ERP). The aim of this study was to explore brain activity of interaction between bimodal sensory cognition. Seven healthy volunteers were recruited in the study and ERP to these stimuli were recorded by 64 electrodes EEG recording system. Subjects were exposed to either the auditory and the visual stimulus alone or the combined auditory-visual (AV) stimuli. The identification of brain areas of the EP was realized using CURRY 6.0 software. A source localization analysis was performed across conditions over initial, early and later temporal stages (i.e. 3 stimuli conditions × 3 temporal stages). The source locations across conditions were contrasted over similar time periods, indicating that source location of the bimodal auditory-visual (AV) stimuli differed from the sum of source locations from the auditory and the visual stimulus alone. These data provide evidence that there exists interplay in the brain in the bimodal auditory-visual stimuli paradigm. © 2013 IEEE.-
dc.languageeng-
dc.publisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1001963-
dc.relation.ispartofInternational IEEE/EMBS Conference on Neural Engineering (NER) Proceedings-
dc.rightsInternational IEEE/EMBS Conference on Neural Engineering (NER) Proceedings. Copyright © IEEE.-
dc.rights©2013 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectAuditory-visual-
dc.subjectAuditory-visual stimulus-
dc.subjectEpileptiform activity-
dc.subjectEvent-related potentials-
dc.subjectHealthy volunteers-
dc.subjectSource analysis-
dc.subjectSource localization-
dc.subjectVisual stimulus-
dc.titleSource analysis of bimodal event-related potentials with auditory-visual stimulien_US
dc.typeConference_Paperen_US
dc.identifier.emailHu, Y: yhud@hku.hk-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/NER.2013.6695877-
dc.identifier.scopuseid_2-s2.0-84897733718-
dc.identifier.hkuros230653-
dc.identifier.spage85-
dc.identifier.epage88-
dc.publisher.placeUnited States-
dc.customcontrol.immutablesml 140718-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats