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A Novel Reverberation Chamber for In Vitro Bioelectromagnetic Experiments at 3.5 GHz

dc.rights.licenseopenen_US
dc.contributor.authorORLACCHIO, Rosa
dc.contributor.authorANDRIEU, Guillaume
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorJOUSHOMME, Alexandre
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorPATRIGNONI, Lorenza
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorHURTIER, Annabelle
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorDE GANNES, Florence Poulletier
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorLAGROYE, Isabelle
hal.structure.identifierLaboratoire de l'intégration, du matériau au système [IMS]
dc.contributor.authorPERCHERANCIER, Yann
dc.contributor.authorARNAUD-CORMOS, Delia
dc.contributor.authorLEVEQUE, Philippe
dc.date.accessioned2024-05-28T07:31:22Z
dc.date.available2024-05-28T07:31:22Z
dc.date.issued2022-12-07
dc.identifier.issn1558-187Xen_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/200087
dc.description.abstractEnIn this article, a mode-stirred reverberation chamber (RC) was designed and proposed for the first time as a cell culture incubator for in vitro electromagnetic waves exposure of adherent cells in tissue culture plates (TCPs). Typical cell incubators require specific conditions, such as temperature of 37 °C and humidity rate of 95%, which are challenging conditions for an RC. The chamber was characterized as an RC through an innovative experimental methodology based on the measurements of the S11 parameter of the emitting antenna. The proposed RC is adapted for in vitro bioelectromagnetic experiments for simultaneous exposure of up to 10 TCPs under highly homogeneous exposure conditions at 3.5 GHz, i.e., the mid-frequency band of the 5G telecommunication networks. Experimental results showed that the specific absorption rate (SAR) in the exposed samples extracted from temperature measurements was similar (an acceptable maximum variation lower than 30% was observed) in reason of the homogeneity and the uniformity of the field within the chamber. Specifically, measured SAR values were around 1.5 and 1 W/kg per 1 W incident, in 6-well or 96-well plates used for biological exposure, respectively. To validate our system, numerical simulations were performed. Overall, we showed that experimental and numerical SARs are in good agreement with differences <30% considering the standard deviation.
dc.language.isoENen_US
dc.subjectAntenna measurements
dc.subjectFrequency measurement
dc.subjectBiology
dc.subjectIn vitro
dc.subjectTemperature measurement
dc.subjectQ-factor
dc.subjectPlastics
dc.subject5G
dc.subjectCell culture incubator
dc.subject$in vitro$ exposure
dc.subjectMode stirrer
dc.subjectReverberation chamber (RC)
dc.subjectSpecific absorption rate (SAR)
dc.subjectWell-stirred (WS) condition
dc.title.enA Novel Reverberation Chamber for In Vitro Bioelectromagnetic Experiments at 3.5 GHz
dc.typeArticle de revueen_US
dc.identifier.doi10.1109/TEMC.2022.3216045en_US
dc.subject.halSciences de l'ingénieur [physics]en_US
bordeaux.journalIEEE Transactions on Electromagnetic Compatibilityen_US
bordeaux.page39-50en_US
bordeaux.volume65en_US
bordeaux.hal.laboratoriesIMS : Laboratoire de l'Intégration du Matériau au Système - UMR 5218en_US
bordeaux.issue1en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionCNRSen_US
bordeaux.teamBIOELECTRONICS-SANEen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&amp;rft_val_fmt=info:ofi/fmt:kev:mtx:journal&amp;rft.jtitle=IEEE%20Transactions%20on%20Electromagnetic%20Compatibility&amp;rft.date=2022-12-07&amp;rft.volume=65&amp;rft.issue=1&amp;rft.spage=39-50&amp;rft.epage=39-50&amp;rft.eissn=1558-187X&amp;rft.issn=1558-187X&amp;rft.au=ORLACCHIO,%20Rosa&amp;ANDRIEU,%20Guillaume&amp;JOUSHOMME,%20Alexandre&amp;PATRIGNONI,%20Lorenza&amp;HURTIER,%20Annabelle&amp;rft.genre=article


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