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Proceedings Paper

Comparison Of Signal-To-Noise Ratios For Some New Screen-Film Systems
Author(s): Phillip C. Bunch
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Paper Abstract

Measurements of the output signal-to-noise ratio for several screen-film systems are made in terms of the noise equivalent number of recorded quanta (NEQ). Described in this way, the signal-to-noise ratio is shown to be a strong function of both exposure and spatial frequency, with significant changes from system to system.

Paper Details

Date Published: 28 August 1984
PDF: 9 pages
Proc. SPIE 0486, Medical Imaging and Instrumentation '84, (28 August 1984); doi: 10.1117/12.943204
Show Author Affiliations
Phillip C. Bunch, Eastman Kodak Company (United States)


Published in SPIE Proceedings Vol. 0486:
Medical Imaging and Instrumentation '84
James A. Mulvaney, Editor(s)

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