Please use this identifier to cite or link to this item: http://hdl.handle.net/11400/4542
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dc.contributor.authorΒαλαής, Ιωάννης Γ.ell
dc.contributor.authorΚανδαράκης, Ιωάννης Σ.ell
dc.contributor.authorΝικολόπουλος, Δημήτριοςell
dc.contributor.authorΛούντος, Γεώργιοςell
dc.contributor.authorΓιόκαρης, Νικόλαοςell
dc.date.accessioned2015-01-22T12:47:40Z-
dc.date.issued2015-01-22-
dc.date.issued2005-
dc.identifier.citationValais, I., Kandarakis, I., Nikolopoulos, D., Loudos, G., Giokaris, N., et al. (2005). Experimental determination of luminescence emission properties of lyso: CE and CSI: TL single crystal scintillators under uv and x-ray exposures for use in medical imaging. In the 1st International Conference on Experiments/Process/System Modelling/Simulation/Optimization. Athens, 6th-9th July 2005.eng
dc.identifier.urihttp://hdl.handle.net/11400/4542-
dc.description.abstractCesium iodide doped with thallium, CsI: Tl, is a high efficiency scintillator yielding high resolution images. It has been used in several diagnostic equipment, especially in fluoroscopy, in single photon emission computed tomography (SPECT) and in x-ray computed tomography (CT) systems. Lutetium-yttrium based scintillators, such as LYSO: Ce, are high effective atomic number, non-hygroscopic, fast emitting materials, promising candidates for use in positron emission (PET) imagers. The present study investigates the light emission characteristics of LYSO: Ce and CsI: Tl single crystal scintillators under UV and x-ray medical imaging conditions. To this aim parameters related to the luminescence emission spectrum and emission efficiency were studied using experimental methods. Various x-ray tube voltages currently employed in x-ray imaging techniques were used. In addition the emission spectrum under UV and x-ray excitation was used to determine the spectral compatibility to optical photon detectors incorporated in medical imaging systems. LYSO: Ce was found of equally high efficiency, however LYSO: Ce may be considered more suitable for computerized tomographic applications due to its very fast temporal response.eng
dc.language.isoeng-
dc.publisher[χ.ό.]ell
dc.rightsΑναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.subjectInorganic scintillators-
dc.subjectNuclear counters-
dc.subjectΑνόργανοι σπινθηριστές-
dc.subjectΑνιχνευτές ακτινοβολίας-
dc.titleExperimental determination of luminescence emission properties of lyso: CE and CSI: TL single crystal scintillators under uv and x-ray exposures for use in medical imagingeng
dc.typeΔημοσίευση σε συνέδριο-
heal.classificationMedicine-
heal.classificationPhysics-
heal.classificationΙατρική-
heal.classificationΦυσική-
heal.classificationURIhttp://id.loc.gov/authorities/subjects/sh00006614-
heal.classificationURIhttp://skos.um.es/unescothes/C02994-
heal.classificationURI**N/A**-Ιατρική-
heal.classificationURI**N/A**-Φυσική-
heal.keywordURIhttp://id.loc.gov/authorities/subjects/sh96012193-
heal.keywordURIhttp://id.loc.gov/authorities/subjects/sh85092953-
heal.contributorNameΚαραγιάννης, Κωνσταντίνοςell
heal.contributorNameΕπισκοπάκης, Αναστάσιοςell
heal.contributorNameΔημητρόπουλος, Νικόλαοςell
heal.contributorNameΠαναγιωτάκης, Γεώργιος Σ.ell
heal.dateAvailable10000-01-01-
heal.accessembargo-
heal.recordProviderΤ.Ε.Ι. Αθήνας. Σχολή Τεχνολογικών Εφαρμογών. Τμήμα Μηχανικών Βιοϊατρικής Τεχνολογίας Τ.Ε.ell
heal.fullTextAvailabilitytrue-
heal.conferenceNameInternational Conference on Experiments/Process/System Modelling/Simulation/Optimizationeng
heal.conferenceItemTypefull paper-
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