Novel four-sided neural probe fabricated by a thermal lamination process of polymer films

Cited 19 time in webofscience Cited 0 time in scopus
  • Hit : 609
  • Download : 0
DC FieldValueLanguage
dc.contributor.authorShin, Soowonko
dc.contributor.authorKim, Jae-Hyunko
dc.contributor.authorJeong, Joonsooko
dc.contributor.authorGwon, Tae Mokko
dc.contributor.authorLee, Seung-Heeko
dc.contributor.authorKim, Sung Juneko
dc.date.accessioned2017-04-17T07:29:41Z-
dc.date.available2017-04-17T07:29:41Z-
dc.date.created2017-04-10-
dc.date.created2017-04-10-
dc.date.issued2017-02-
dc.identifier.citationJOURNAL OF NEUROSCIENCE METHODS, v.278, pp.25 - 35-
dc.identifier.issn0165-0270-
dc.identifier.urihttp://hdl.handle.net/10203/223297-
dc.description.abstractBackground: Ideally, neural probes should have channels with a three-dimensional (3-D) configuration to record the activities of 3-D neural circuits. Many types of 3-D neural probes have been developed; however, most of them were designed as an array of multiple shanks with electrodes located along one side of the shanks. New method: We developed a novel liquid crystal polymer (LCP)-based neural probe with four-sided electrodes. This probe has electrodes on four sides of the shank, i.e., the front, back and two sidewalls. To generate the proposed configuration of the electrodes, we used a thermal lamination process involving LCP films and laser micromachining. Results: The proposed novel four-sided neural probe, was used to successfully perform in vivo multichannel neural recording in the mouse primary somatosensory cortex. Comparison with existing method: The multichannel neural recording showed that the proposed four-sided neural probe can record spiking activities from a more diverse neuronal population than single-sided probes. This was confirmed by a pairwise Pearson correlation coefficient (Pearson's r) analysis and a cross-correlation analysis. Conclusion: The developed four-sided neural probe can be used to record various signals from a complex neural network. (C) 2016 Elsevier B.V. All rights reserved.-
dc.languageEnglish-
dc.publisherELSEVIER SCIENCE BV-
dc.subjectLIQUID-CRYSTAL POLYMER-
dc.subjectCOCHLEAR ELECTRODE ARRAY-
dc.subjectMICROELECTRODE ARRAYS-
dc.subjectCHRONIC IMPLANTATION-
dc.subjectDEPTH PROBE-
dc.subjectLCP-
dc.subjectINTERFACE-
dc.subjectDEVICES-
dc.subjectSYSTEM-
dc.titleNovel four-sided neural probe fabricated by a thermal lamination process of polymer films-
dc.typeArticle-
dc.identifier.wosid000395224200003-
dc.identifier.scopusid2-s2.0-85007595664-
dc.type.rimsART-
dc.citation.volume278-
dc.citation.beginningpage25-
dc.citation.endingpage35-
dc.citation.publicationnameJOURNAL OF NEUROSCIENCE METHODS-
dc.identifier.doi10.1016/j.jneumeth.2016.12.017-
dc.contributor.localauthorLee, Seung-Hee-
dc.contributor.nonIdAuthorShin, Soowon-
dc.contributor.nonIdAuthorJeong, Joonsoo-
dc.contributor.nonIdAuthorGwon, Tae Mok-
dc.contributor.nonIdAuthorKim, Sung June-
dc.description.isOpenAccessN-
dc.type.journalArticleArticle-
dc.subject.keywordAuthorLiquid crystal polymer (LCP)-
dc.subject.keywordAuthorNeural depth probe-
dc.subject.keywordAuthorPolymer-based depth probe-
dc.subject.keywordAuthorThree-dimensional neural probe-
dc.subject.keywordPlusLIQUID-CRYSTAL POLYMER-
dc.subject.keywordPlusCOCHLEAR ELECTRODE ARRAY-
dc.subject.keywordPlusMICROELECTRODE ARRAYS-
dc.subject.keywordPlusCHRONIC IMPLANTATION-
dc.subject.keywordPlusDEPTH PROBE-
dc.subject.keywordPlusLCP-
dc.subject.keywordPlusINTERFACE-
dc.subject.keywordPlusDEVICES-
dc.subject.keywordPlusSYSTEM-
Appears in Collection
BS-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 19 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0