Rat Head Phantom for Testing of Electroencephalogram Source Localization Techniques

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dc.contributor.authorLáčík, Jaroslavcs
dc.contributor.authorKoudelka, Vlastimilcs
dc.contributor.authorKuřátko, Davidcs
dc.contributor.authorRaida, Zbyněkcs
dc.contributor.authorWójcik, Daniel Krzysztofcs
dc.contributor.authorMikulášek, Tomášcs
dc.contributor.authorVaněk, Jiřícs
dc.contributor.authorJiříček, Stanislavcs
dc.contributor.authorVejmola, Čestmírcs
dc.coverage.issue1cs
dc.coverage.volume8cs
dc.date.accessioned2021-04-22T10:54:13Z
dc.date.available2021-04-22T10:54:13Z
dc.date.issued2020-06-08cs
dc.description.abstractIn this paper we report a new rat head phantom developed for testing electroencephalogram source localization techniques. The phantom is composed of an agar based mixture mimicking the rat brain, six dipoles and fourteen electrodes for modeling and monitoring of neural activity of the brain, respectively, and a 3D printed skull based on a computed tomography scan of a rat skull. In order to fabricate the phantom with currently available conventional techniques, the phantom is 1.8 times enlarged. To allow scaling, we performed an extensive study of electric properties of the agar based mixture, including electric conductivity, permittivity, and applied voltage, to ensure a linear operating regime. The new phantom facilitates testing of existing and the development of new cortical electrode implants as well as studying the quality of various source localization techniques.en
dc.formattextcs
dc.format.extent106735-106745cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationIEEE Access. 2020, vol. 8, issue 1, p. 106735-106745.en
dc.identifier.doi10.1109/ACCESS.2020.3000581cs
dc.identifier.issn2169-3536cs
dc.identifier.other165761cs
dc.identifier.urihttp://hdl.handle.net/11012/196554
dc.language.isoencs
dc.publisherIEEEcs
dc.relation.ispartofIEEE Accesscs
dc.relation.urihttps://ieeexplore.ieee.org/document/9110553cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2169-3536/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectRat head phantomen
dc.subjectelectroencephalogram source localizationen
dc.subjectcomplex permittivity measurementen
dc.subjectagaren
dc.subject3D printingen
dc.titleRat Head Phantom for Testing of Electroencephalogram Source Localization Techniquesen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-165761en
sync.item.dbtypeVAVen
sync.item.insts2021.04.22 12:54:13en
sync.item.modts2021.04.22 12:15:08en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav radioelektronikycs
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav elektrotechnologiecs
thesis.grantorVysoké učení technické v Brně. . Fakulta elektrotechnickács
thesis.grantorVysoké učení technické v Brně. . Národní ústav duševního zdravícs
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