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dc.contributor.authorVenturini, Francesca-
dc.contributor.authorMichelucci, Umberto-
dc.contributor.authorBaumgartner, Michael-
dc.date.accessioned2021-09-03T13:43:18Z-
dc.date.available2021-09-03T13:43:18Z-
dc.date.issued2021-
dc.identifier.isbn978-1-943580-90-3de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/23060-
dc.descriptionFrom the session : Optical Sensors for Medical and Biological Applications (SW5H)de_CH
dc.description.abstractThe determination of molecular oxygen is of great interest in numerous fields ranging from biology, biotechnology, medicine, and chemistry. One of the most diffused optical methods is based on the quenching of luminescence of a luminophore, like Pt-TFPP, by the oxygen molecules. Since both the luminescence and the quenching are temperature dependent, the temperature of the indicator has to be continuously monitored and accounted for in the determination of the oxygen concentration. In this work, a new approach based on artificial neural networks is proposed. The neural network developed learns to predict the oxygen without any information about the temperature of the luminophore. The prediction of the neural network, in this case, the oxygen concentration, is, therefore, temperature immune. Additionally, the neural network learns from the cross-interference to predict also the temperature, making positionally accurate and fast temperature measurements not necessary anymore. This work shows how it is possible to extract a temperature-immune oxygen concentration using Pt-TFPP and a single optical channel for the measurement.de_CH
dc.language.isoende_CH
dc.publisherOptica Publishing Groupde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectOxygen sensorde_CH
dc.subjectLuminescencede_CH
dc.subjectLuminescence quenchingde_CH
dc.subjectArtificial neural networksde_CH
dc.subject.ddc620: Ingenieurwesende_CH
dc.titleNew approach for temperature-immune oxygen sensing based on Pt-TFPPde_CH
dc.typeKonferenz: Paperde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitut für Angewandte Mathematik und Physik (IAMP)de_CH
dc.identifier.doi10.1364/SENSORS.2021.SW5H.2de_CH
zhaw.conference.detailsOSA Optical Sensors and Sensing Congress, online, 19-23 July 2021de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.startSW5H.2de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.title.proceedingsOSA Technical Digestde_CH
zhaw.webfeedPhotonicsde_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
Appears in collections:Publikationen School of Engineering

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Venturini, F., Michelucci, U., & Baumgartner, M. (2021). New approach for temperature-immune oxygen sensing based on Pt-TFPP [Conference paper]. OSA Technical Digest, SW5H. https://doi.org/10.1364/SENSORS.2021.SW5H.2
Venturini, F., Michelucci, U. and Baumgartner, M. (2021) ‘New approach for temperature-immune oxygen sensing based on Pt-TFPP’, in OSA Technical Digest. Optica Publishing Group, p. SW5H.2. Available at: https://doi.org/10.1364/SENSORS.2021.SW5H.2.
F. Venturini, U. Michelucci, and M. Baumgartner, “New approach for temperature-immune oxygen sensing based on Pt-TFPP,” in OSA Technical Digest, 2021, p. SW5H.2. doi: 10.1364/SENSORS.2021.SW5H.2.
VENTURINI, Francesca, Umberto MICHELUCCI und Michael BAUMGARTNER, 2021. New approach for temperature-immune oxygen sensing based on Pt-TFPP. In: OSA Technical Digest. Conference paper. Optica Publishing Group. 2021. S. SW5H.2. ISBN 978-1-943580-90-3
Venturini, Francesca, Umberto Michelucci, and Michael Baumgartner. 2021. “New Approach for Temperature-Immune Oxygen Sensing Based on Pt-TFPP.” Conference paper. In OSA Technical Digest, SW5H. Optica Publishing Group. https://doi.org/10.1364/SENSORS.2021.SW5H.2.
Venturini, Francesca, et al. “New Approach for Temperature-Immune Oxygen Sensing Based on Pt-TFPP.” OSA Technical Digest, Optica Publishing Group, 2021, p. SW5H, https://doi.org/10.1364/SENSORS.2021.SW5H.2.


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