Show simple item record

dc.contributor.authorChapman, Christopher AR
dc.contributor.authorAristovich, Kirill
dc.contributor.authorDonegá, Matteo
dc.contributor.authorFjordbakk, Cathrine
dc.contributor.authorStathopoulou, Thaleia-Rengina
dc.contributor.authorViscasillas, Jaime
dc.contributor.authorAvery, James
dc.contributor.authorPerkins, Justin D
dc.contributor.authorHolder, David
dc.date.accessioned2019-01-25T10:56:06Z
dc.date.available2019-01-25T10:56:06Z
dc.date.created2019-01-22T19:15:51Z
dc.date.issued2018
dc.identifier.citationJournal of Neural Engineering. 2018, 16 (1), .nb_NO
dc.identifier.issn1741-2560
dc.identifier.urihttp://hdl.handle.net/11250/2582337
dc.description.abstractObjective. Non-invasive imaging techniques are undoubtedly the ideal methods for continuous monitoring of neural activity. One such method, fast neural electrical impedance tomography (EIT) has been developed over the past decade in order to image neural action potentials with non-penetrating electrode arrays. Approach. The goal of this study is two-fold. First, we present a detailed fabrication method for silicone-based multiple electrode arrays which can be used for epicortical or neural cuff applications. Secondly, we optimize electrode material coatings in order to achieve the best accuracy in EIT reconstructions. Main results. The testing of nanostructured electrode interface materials consisting of platinum, iridium oxide, and PEDOT:pTS in saline tank experiments demonstrated that the PEDOT:pTS coating used in this study leads to more accurate reconstruction dimensions along with reduced phase separation between recording channels. The PEDOT:pTS electrodes were then used in vivo to successfully image and localize the evoked activity of the recurrent laryngeal fascicle from within the cervical vagus nerve. Significance. These results alongside the simple fabrication method presented here position EIT as an effective method to image neural activity.nb_NO
dc.language.isoengnb_NO
dc.relation.urihttp://iopscience.iop.org/article/10.1088/1741-2552/aae868/meta
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/deed.no*
dc.titleElectrode fabrication and interface optimization for imaging of evoked peripheral nervous system activity with electrical impedance tomography (EIT)nb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionpublishedVersionnb_NO
dc.source.pagenumber11nb_NO
dc.source.volume16nb_NO
dc.source.journalJournal of Neural Engineeringnb_NO
dc.source.issue1nb_NO
dc.identifier.doi10.1088/1741-2442/aae868
dc.identifier.cristin1663306
cristin.unitcode192,16,4,0
cristin.unitnameInstitutt for sports- og familiedyrmedisin
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record

Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal