Electrochemically gated graphene field-effect transistor for extracellular cell signal recording

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dc.contributor.authorAsgarifar, S.por
dc.contributor.authorGomes, H. L.por
dc.contributor.authorMestre, A.por
dc.contributor.authorInácio, P.por
dc.contributor.authorBragança, J.por
dc.contributor.authorBorme, J.por
dc.contributor.authorMachado, G.por
dc.contributor.authorCerqueira, M. F.por
dc.contributor.authorAlpuim, P.por
dc.date.accessioned2016-12-22T11:29:16Z
dc.date.available2016-12-22T11:29:16Z
dc.date.issued2016
dc.date.submitted2016
dc.description.abstractThis work presents an experimental characterization of electrochemically gated graphene field-effect transistors (EGFETs) to measure extracellular cell signals. The performance of the EGFETs was evaluated using cardiomyocytes cells. Extracellular signals with a peak value of 0.4 pico-amperes (pA) embedded in a noise level of 0.1 pA were recorded. Signals in current mode were compared with signals recorded as a voltage. Signals below 28 μV of magnitude can be detected in a noise floor of 7 μV with a signal-to-noise ratio of 4.por
dc.identifier.citationAsgarifar, S., Gomes, H. L., Mestre, A., Inácio, P., Bragança, J., Borme, J., . . . Alpuim, P. (2016). Electrochemically gated graphene field-effect transistor for extracellular cell signal recording. - 470, - 564.
dc.identifier.doi10.1007/978-3-319-31165-4_53por
dc.identifier.isbn9783319311647por
dc.identifier.issn1868-4238por
dc.identifier.urihttps://hdl.handle.net/1822/43645
dc.language.isoengpor
dc.peerreviewedyespor
dc.publisherSpringer por
dc.rightsopenAccesspor
dc.subjectCellspor
dc.subjectCytologypor
dc.subjectEmbedded systemspor
dc.subjectGraphenepor
dc.subjectGraphene transistorspor
dc.subjectReconfigurable hardwarepor
dc.subjectSignal to noise ratio Cardiomyocytespor
dc.subjectCurrent modepor
dc.subjectExperimental characterizationpor
dc.subjectExtracellularpor
dc.subjectExtracellular signalspor
dc.subjectGraphene field-effect transistorspor
dc.subjectNoise levelspor
dc.subjectSignal recordingpor
dc.subjectField effect transistorspor
dc.subjectField effect transistorpor
dc.subjectExtra-cellular cell signal recordingpor
dc.subject.fosEngenharia e Tecnologia::Nanotecnologiapor
dc.subject.fosEngenharia e Tecnologia::Engenharia dos Materiaispor
dc.subject.fosEngenharia e Tecnologia::Engenharia Eletrotécnica, Eletrónica e Informáticapor
dc.subject.wosScience & Technologypor
dc.titleElectrochemically gated graphene field-effect transistor for extracellular cell signal recordingpor
dc.typeconferencePaper
dspace.entity.typePublicationen
oaire.citationConferenceDate11 April 2016 - 13 April 2016;por
oaire.citationConferencePlaceCosta de Caparica; Portugal;por
oaire.citationEndPage564por
oaire.citationStartPage558por
oaire.citationTitle7th IFIP WG 5.5/SOCOLNET Advanced Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2016por
oaire.citationVolume470por
sdum.conferencePublication7th IFIP WG 5.5/SOCOLNET Advanced Doctoral Conference on Computing, Electrical and Industrial Systems, DoCEIS 2016por
sdum.event.typeconferencepor
sdum.journalIFIP Advances in Information and Communication Technologypor
sdum.publicationstatusinfo:eu-repo/semantics/publishedVersionpor

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