Long-wavelength near infrared light source exploration for hypoxia assessment using sample-free pH sensing

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dc.contributor.authorKrishnamoorthy, Shreeen
dc.contributor.authorArafat, Yeasiren
dc.contributor.authorRussell, Eoinen
dc.contributor.authorInnocente, Simoneen
dc.contributor.authorVisentin, Andreaen
dc.contributor.authorGunning, Fatimaen
dc.contributor.authorCorbett, Brianen
dc.contributor.authorAndersson-Engels, Stefanen
dc.contributor.funderResearch Irelanden
dc.date.accessioned2025-08-25T08:19:41Z
dc.date.available2025-08-25T08:19:41Z
dc.date.issued2025-04en
dc.description.abstractTissue acidity measured in pH is the clinical gold standard to assess hypoxia. Currently available photonics sources are explored to develop sample-free, non-invasive devices for continuous tissue pH monitoring using long-wavelength near infrared (LWNIR) spectroscopy.en
dc.description.sponsorshipResearch Ireland (SFI-12/RC/2276_P2_IPIC)en
dc.description.statusPeer revieweden
dc.description.versionPublished Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.articleidTTu1F.5en
dc.identifier.citationKrishnamoorthy, S., Arafat, Y., Russell, E., Innocente, S., Visentin, A., Gunning, F., Corbett, B. and Andersson-Engels, S. (2025) 'Long-wavelength near infrared light source exploration for hypoxia assessment using sample-free pH sensing', Optica Biophotonics Congress 2025, Technical Digest Series, TTu1F.5 (2pp). https://doi.org/10.1364/TRANSLATIONAL.2025.TTu1F.5en
dc.identifier.doi10.1364/translational.2025.ttu1f.5en
dc.identifier.endpage2en
dc.identifier.isbn978-1-957171-46-3en
dc.identifier.startpage1en
dc.identifier.urihttps://hdl.handle.net/10468/17800
dc.language.isoenen
dc.publisherOptica Publishing Groupen
dc.relation.ispartofOptica Biophotonics Congress 2025en
dc.relation.ispartofClinical and Translational Biophotonics 2025, Coronado, CA, United States, 21–24 April 2025en
dc.relation.ispartofseriesTechnical Digest Series; TTu1F.5en
dc.relation.projectinfo:eu-repo/grantAgreement/SFI/SFI Research Professorship Programme/15/RP/2828/IE/Novel applications and techniques for in vivo optical imaging and spectroscopy/en
dc.rights© 2025, the Authors. Published by Optica Publishing Group.en
dc.subjectHypoxia assessmenten
dc.subjectLong-wavelength near infrared (LWNIR) spectroscopyen
dc.subjectContinuous tissue pH monitoringen
dc.titleLong-wavelength near infrared light source exploration for hypoxia assessment using sample-free pH sensingen
dc.typeConference itemen
dc.typeproceedings-articleen
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