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Abstract

An intercomparison experiment concerning the determination of the Modulation Transfer Function (MTF) of Screen-Film Combinations in x-ray photography by the grating method was made. Six laboratories located in four countries participated. Each laboratory has used its own, individually developed measurement procedure. The results have shown a surprisingly good agreement, the standard deviation (1 sigma value) of MTF values reported by the different laboratories was about +- 0.02

Additional information

Authors: HOESCHEN D PHYSIKALISCHE-TECHNISCHE BUNDESANSTALT, BRAUNSCHWEIG (GERMANY), PHYSIKALISCHE-TECHNISCHE BUNDESANSTALT, BRAUNSCHWEIG (GERMANY)
Bibliographic Reference: EUR 10965 EN (1987) MF, 27 P., BFR 150, BLOW-UP COPY BFR 200, EUROFFICE, LUXEMBOURG, POB 1003
Availability: Can be ordered online
Record Number: 1989126012300 / Last updated on: 1989-03-01
Category: PUBLICATION
Available languages: en