Computed Radiography (CR) system for digital radiography image processing using photostimulable phosphor plate technology in the early acquisition of imaging data. Ballinger (1999)
Computed radiography is a digital technology that supports the development of computer-based information systems and processing,. Radiographs will be formatted produced CR in digital form that can be manipulated to get the maximum results (Ballinger, 1999).
Basically the same computed radiography with conventional radiography imaging receptor difference is used is to use the CR plate is coated with a phosphor imaging plate. Photostimulable Intensifying screen replace conventional radiographic film, imaging plate has a high sensitivity and good resolution. (Chesney, 1995).