On the Development of Digital Radiography Detectors : A Review

This article reviews the development of flat-panel detectors for digital radiography based on amorphous materials. Important design parameters and developments are described for the two main components of flat-panel detectors: the X-ray converter and the readout pixel array. This article also introduces the advanced development concepts of new detectors. In addition, the cascaded linear systems method is reviewed because it is a very powerful tool for improving the design and assessment of X-ray imaging detector systems.

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