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Proceedings Paper

Digital Processing Of Minimal Radiographs For Exposure Reductions
Author(s): Yen Wang; C. C. Li; H. T. Tai; B. C. Shu
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Paper Abstract

Until now the application of computerized digital imaging process has been concentrated in the area of imaging production. A digital imaging process technique has been developed in our experimental work. Based on our preliminary experimental results radiographs of a minimal exposure (about l/4 of the standard exposure) is digitized and can be regenerated with the digital imaging process reported here to yield a digital image with good resolution similar to the radiograph produced by 100% of the standard exposure. This digital imaging process can reduce exposure by a factor of 4 for a radiologic image and hopefully it could be developed for further reduction of radiation exposure per a given radiological study.

Paper Details

Date Published: 29 December 1982
PDF: 6 pages
Proc. SPIE 0347, Application of Optical Instrumentation in Medicine X, (29 December 1982); doi: 10.1117/12.933843
Show Author Affiliations
Yen Wang, Thomas Jefferson University Hospital (United States)
C. C. Li, University of Pittsburgh (United States)
H. T. Tai, University of Pittsburgh (United States)
B. C. Shu, University of Pittsburgh (United States)


Published in SPIE Proceedings Vol. 0347:
Application of Optical Instrumentation in Medicine X
Gary D. Fullerton; James A. Mulvaney; Arthur G. Haus; William S. Properzio, Editor(s)

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