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Proceedings Paper

Choice Of X-Ray Sensito For Medical Radiography
Author(s): Arthur G . Haus; Kurt Rossmann
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Paper Abstract

For the evaluation of the imaging capability of radiographic film or film-screen combinations, it is important to know the density increments resulting from known exposure increments or, in other words, to describe the sensitometric properties of a given film or film-screen combination. It is customary (Refs. 1,2) to describe a film or film-screen combination sensitometrically by means of the so-called characteristic or H & D curve: For the sake of convenience, density is usually ploLLed as a function of the logarithm of relative exposure.

Paper Details

Date Published: 1 May 1974
PDF: 3 pages
Proc. SPIE 0056, Medical X-Ray Photo-Optical Systems Evaluation, (1 May 1974); doi: 10.1117/12.954267
Show Author Affiliations
Arthur G . Haus, University of Chicago (United States)
Kurt Rossmann, University of Chicago (United States)


Published in SPIE Proceedings Vol. 0056:
Medical X-Ray Photo-Optical Systems Evaluation
David J. Goodenough; Robert F. Wagner; Kenneth E. Weaver, Editor(s)

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