5/21/2023 0 Comments Cdr dicom: dogeA surface coat protects the phosphor from physical damage. ![]() The phosphor in a powdered form is mixed with a binder or adhesive material and laid down on a base with a thickness of about 0.3 mm. ![]() The material is commonly barium fluorohalide doped with europium (BaFX:Eu), in which the halide (X) is a combination of bromide and iodide, typically 85% and 15%, respectively. It is referred to as a photostimulable phosphor. CR uses a storage phosphor that requires light input to release the trapped energy in the form of light that is proportional to the X-ray intensity. Penelope Allisy-Roberts OBE FIPEM FInstP, Jerry Williams MSc FIPEM, in Farr's Physics for Medical Imaging (Second Edition), 2008 5.3 COMPUTED RADIOGRAPHY 5.3.1 Imaging plates and readersĬomputed radiography (CR) is the most common method of producing digital radiographic images and the first technology that was commercially available.
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