BS ISO 9236-1:2004
Current
The latest, up-to-date edition.
Photography. Sensitometry of screen/film systems for medical radiography Determination of sensitometric curve shape, speed and average gradient
Hardcopy , PDF
English
02-12-2004
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General requirements
4.1 Storage and handling conditions
4.2 Safelights
4.3 X-ray equipment
4.4 Air kerma meter
4.5 Processing
4.6 Densitometry
5 Determination of sensitometric curve shape
5.1 General
5.2 Beam qualities
5.3 Geometry for curve shape determination
5.4 Exposure
5.5 Evaluation
6 Determination of average gradient
7 Determination of speed
7.1 Definition
7.2 Beam qualities
7.3 Geometry
7.4 Exposure
7.5 Evaluation
8 Speed and average gradient determination without
sensitometric curve
9 Uncertainty
10 Test report
Annex A (informative) Rationale
Bibliography
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