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Artifacts in computed radiography.
American Journal of Roentgenology, 1991Storage-phosphor digital radiographic systems are becoming widely used in a variety of diagnostic procedures. The equipment is reliable and produces images of consistently high quality. However, the images may contain artifacts directly related to the digital techniques used, to the phosphor imaging plate, or to radiography in general.
S L, Solomon +5 more
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Computed radiography in musculoskeletal imaging
Seminars in Roentgenology, 1997In conclusion, CR offers many advantages in comparison with conventional radiography. Musculoskeletal radiology particularly benefits from the wide dynamic range and image-processing capabilities of CR. Most studies have not shown a statistically significant difference in observer performance (diagnostic accuracy) of CR in comparison with conventional ...
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Dose optimisation in computed radiography
Radiation Protection Dosimetry, 2005After the installation of computed radiography (CR) systems in three hospitals in Luxembourg a patient dose survey was carried out for three radiographic examinations, thorax, pelvis and lumbar spine. It was found that the patient doses had changed in comparison with the patient doses measured for conventional radiography in the same three hospitals. A
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Computed radiography in pediatric radiology
Seminars in Roentgenology, 1997A LTHOUGH COMPUTED radiography (CR) has been in clinical use since 1983,1 the introduction of the technology to pediatric institutions did not take place until approximately 1989. 2 Sixty-five children's hospitals in North America were surveyed in 1992. Four of 39 respondents had CR. 3 In Australia, only one of six pediatric centers had CR in 1995.
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Scatter in computed radiography.
Radiology, 1993The effects of scatter radiation on images obtained with storage phosphor computed radiography (CR) were evaluated. The scatter degradation factor was extended to account separately for forward scatter and backscatter. Values for the ratios of forward scatter to primary radiation (sf/p) and backscatter to primary radiation (sb/p) were measured for ...
D M, Tucker, M, Souto, G T, Barnes
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[New computed radiography technologies in digital radiography].
Der Radiologe, 2004Digital radiography (DR) has become integral to modern diagnostic radiology. One of the earliest forms of DR, computed radiography (CR) using storage phosphors, has established itself as the mainstay of DR-based diagnostic imaging over the past 20 years.
R, Fasbender, R, Schaetzing
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