Please use this identifier to cite or link to this item: http://hdl.handle.net/11400/4922
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dc.contributor.authorΚάβουρας, Διονύσης Α.ell
dc.contributor.authorΚανδαράκης, Ιωάννης Σ.ell
dc.contributor.authorΒεντούρας, Ερρίκος Μ.ell
dc.contributor.authorΠαναγιωτάκης, Γεώργιος Σ.ell
dc.contributor.authorΝομικός, Κωνσταντίνος Δ.ell
dc.date.accessioned2015-01-28T11:19:40Z-
dc.date.issued2015-01-28-
dc.date.issued2001-
dc.identifier.citationCavouras, D., Kandarakis, I., Ventouras, E., Panayiotakis, G. and Nomicos, C. (2001). Application of information theory to the evaluation of X-ray imaging scintillators. In the 9th Mediterranean Conference on Medical & Biological Engineering & Computing. vol. 1. pp. 519-522. International Federation for Medical and Biological Engineering: Pula, Croatia, 2001.eng
dc.identifier.urihttp://hdl.handle.net/11400/4922-
dc.descriptionProceedings of the 9th Mediterranean Conference on Medical & Biological Engineering & Computing. vol. 1.eng
dc.description.abstractAn experimental method based on the light emission properties of scintillators has been developed to evaluate the quality of medical images. Information entropy (IE) and information capacity (IC) of scintillating screens were evaluated as functions of emitted optical fluence and incident x-ray fluence. Scintillator screens with various coating thickness were prepared in laboratory, and were irradiated by x-rays. Experimental data were obtained in both transmission and reflection modes of measurement (light emission from both screen sides). Results showed that IE and IC decrease slightly with scintillator thickness and depend strongly on the intrinsic absorption and optical properties of the scintillator materials.eng
dc.language.isoeng-
dc.publisherInternational Federation for Medical and Biological Engineeringeng
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.subjectLasers-
dc.subjectScintillators-
dc.subjectΕκπομπής φωτός-
dc.subjectΣπινθηριστές-
dc.titleApplication of information theory to the evaluation of X-ray imaging scintillatorseng
dc.typeΔημοσίευση σε συνέδριο-
heal.classificationMedicine-
heal.classificationMedical technology-
heal.classificationΙατρική-
heal.classificationΙατρικά όργανα και εξοπλισμός-
heal.classificationURIhttp://id.loc.gov/authorities/subjects/sh00006614-
heal.classificationURIhttp://skos.um.es/unescothes/C02465-
heal.classificationURI**N/A**-Ιατρική-
heal.classificationURI**N/A**-Ιατρικά όργανα και εξοπλισμός-
heal.keywordURIhttp://id.loc.gov/authorities/subjects/sh85074788-
heal.keywordURIhttp://id.loc.gov/authorities/subjects/sh85118713-
heal.identifier.secondaryISBN: 953-184-023-7-
heal.identifier.secondaryISSN: 1680-0737-
heal.dateAvailable10000-01-01-
heal.accessembargo-
heal.recordProviderΤ.Ε.Ι. Αθήνας. Σχολή Τεχνολογικών Εφαρμογών. Τμήμα Μηχανικών Βιοϊατρικής Τεχνολογίας Τ.Ε.ell
heal.fullTextAvailabilitytrue-
heal.conferenceNameMediterranean Conference on Medical & Biological Engineering & Computingeng
heal.conferenceItemTypefull paper-
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