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NF EN 62220-1-2 : 2007
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MEDICAL ELECTRICAL EQUIPMENT - CHARACTERISTICS OF DIGITAL X-RAY IMAGING DEVICES - PART 1-2: DETERMINATION OF THE DETECTIVE QUANTUM EFFICIENCY - DETECTORS USED IN MAMMOGRAPHY
12-01-2013
INTRODUCTION
1 Scope
2 Normative references
3 Terminology and definitions
4 Requirements
4.1 Operating conditions
4.2 X-RAY EQUIPMENT
4.3 RADIATION QUALITY
4.4 TEST DEVICE
4.5 Geometry
4.6 IRRADIATION conditions
5 Corrections of RAW DATA
6 Determination of the DETECTIVE QUANTUM EFFICIENCY
6.1 Definition and formula of DQE(u,v)
6.2 Parameters to be used for evaluation
6.3 Determination of different parameters from the images
7 Format of conformance statement
8 Accuracy
Annex A (normative) Determination of LAG EFFECTS
Annex B (informative) Calculation of the input NOISE POWER
SPECTRUM
Annex ZA (normative) Normative references to international
publications with their corresponding
European publications
Annex ZZ (informative) Coverage of Essential Requirements of
EC Directives
Bibliography
Terminology - Index of defined terms
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