Measuring Card For Electrical Impedance Tomography

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but.event.date25.04.2019cs
but.event.titleStudent EEICT 2019cs
dc.contributor.authorBalajka, Martin
dc.date.accessioned2020-04-16T07:19:29Z
dc.date.available2020-04-16T07:19:29Z
dc.date.issued2019cs
dc.description.abstractThis project aims to design and to implement measuring card for electrical impedance tomography (EIT). The main function of the card is to switch the voltage measuring electrodes and to select the feeding current polarity on any tomography electrode. The commonly used commercial cards utilize the relays. The main problems of this approach are speed of the switching, selfconsumption, size and signal noise. Our solution consists in utilizing the MOSFET technology with optocoupler to isolate the feeding and measuring electrodes galvanically. The MOSFET optocouplers are driven by the shift registers controlled by the Raspberry Pi Zero embedded system.en
dc.formattextcs
dc.format.extent162-165cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationProceedings of the 25st Conference STUDENT EEICT 2019. s. 162-165. ISBN 978-80-214-5735-5cs
dc.identifier.isbn978-80-214-5735-5
dc.identifier.urihttp://hdl.handle.net/11012/186643
dc.language.isoskcs
dc.publisherVysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologiícs
dc.relation.ispartofProceedings of the 25st Conference STUDENT EEICT 2019en
dc.relation.urihttp://www.feec.vutbr.cz/EEICT/cs
dc.rights© Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologiícs
dc.rights.accessopenAccessen
dc.subjectElectrical impedance tomographyen
dc.subjectMOSFETen
dc.subjectShift registeren
dc.subjectRaspberry Pien
dc.titleMeasuring Card For Electrical Impedance Tomographyen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.departmentFakulta elektrotechniky a komunikačních technologiícs
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