Recovery of early neural spikes from stimulation electrodes using a DC-coupled low gain high resolution data acquisition system

Cited 1 time in webofscience Cited 0 time in scopus
  • Hit : 180
  • Download : 0
DC FieldValueLanguage
dc.contributor.authorJung, Hyunjunko
dc.contributor.authorKim, Jintaeko
dc.contributor.authorNam, Yoonkeyko
dc.date.accessioned2018-07-24T02:37:42Z-
dc.date.available2018-07-24T02:37:42Z-
dc.date.created2018-07-10-
dc.date.created2018-07-10-
dc.date.created2018-07-10-
dc.date.issued2018-07-
dc.identifier.citationJOURNAL OF NEUROSCIENCE METHODS, v.304, pp.118 - 125-
dc.identifier.issn0165-0270-
dc.identifier.urihttp://hdl.handle.net/10203/244272-
dc.description.abstractBackground: Neural responses to electrical stimulation provide valuable information to probe and study the network function. Especially, recording neural responses from the stimulated site provides improved neural interfacing method. However, it is difficult to measure short-delayed responses at the stimulated electrode due to the saturation of the amplifier after stimulation which is called "stimulus artifact". Despite the advances in handling stimulation artifacts, it is still very challenging to deal with the artifacts if one tries to stimulate and record from the same electrode. New method: In this paper, we developed a system consisting of 24 bit ADC and low gain DC-amplifier which allows us to record the entire responses including saturation-free stimulus artifact and neural responses with excellent resolution. Results: Our approach showed saturation-free recording after stimulation, which makes it possible to recover neural spike as early as in 2 ms at the stimulating electrode with digital elimination methods. Comparison with Existing methods: With our system we could record neural signals after stimulation that was difficult with high gain and high pass filtered recording system due to amplifier saturation. Conclusions: Our new system can enhance interface performance with its higher robustness and with simple system configuration. (C) 2018 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE BV-
dc.titleRecovery of early neural spikes from stimulation electrodes using a DC-coupled low gain high resolution data acquisition system-
dc.typeArticle-
dc.identifier.wosid000435622300012-
dc.identifier.scopusid2-s2.0-85046764578-
dc.type.rimsART-
dc.citation.volume304-
dc.citation.beginningpage118-
dc.citation.endingpage125-
dc.citation.publicationnameJOURNAL OF NEUROSCIENCE METHODS-
dc.identifier.doi10.1016/j.jneumeth.2018.04.014-
dc.contributor.localauthorNam, Yoonkey-
dc.contributor.nonIdAuthorKim, Jintae-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorStimulation artifact-
dc.subject.keywordAuthorNeural recording-
dc.subject.keywordAuthorElectrical stimulation-
dc.subject.keywordAuthorMicroelectrode array-
dc.subject.keywordAuthorCell culture-
dc.subject.keywordPlusELECTRICAL-STIMULATION-
dc.subject.keywordPlusMULTIELECTRODE ARRAYS-
dc.subject.keywordPlusCORTICAL-NEURONS-
dc.subject.keywordPlusDRY EEG-
dc.subject.keywordPlusARTIFACT-
dc.subject.keywordPlusMICROELECTRODE-
dc.subject.keywordPlusWIRELESS-
dc.subject.keywordPlusNETWORKS-
dc.subject.keywordPlusCULTURES-
dc.subject.keywordPlusREMOVAL-
Appears in Collection
BiS-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 1 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0