ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
Terbium-doped gadolinium oxysulfide (Gd2O2S:Tb) phosphor screen is the most popularX-ray converter in diagnostic radiology. We have investigated the fundamental imaging performanceof Gd2O2S:Tb screens in terms of X-ray sensitivity and MTF (modulation-transfer function). Themeasurements were performed for a wide range of coverages (34 – 135 mg/cm2) by using aconventional film radiographic method. In addition, CsI:Tl having columnar structure was alsoinvestigated
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/51/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.321-323.1056.pdf