Experimental Comparison of Flat-panel Detector Performance for Direct and Indirect Systems
نویسندگان
چکیده
منابع مشابه
An experimental comparison of detector performance for direct and indirect digital radiography systems.
Current flat-panel detectors either directly convert x-ray energy to electronic charge or use indirect conversion with an intermediate optical process. The purpose of this work was to compare direct and indirect detectors in terms of their modulation transfer function (MTF), noise power spectrum (NPS), and detective quantum efficiency (DQE). Measurements were made on three flat-panel detectors,...
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 2005
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00004022980