I.S. EN 62494-1:2008
Current
The latest, up-to-date edition.
MEDICAL ELECTRICAL EQUIPMENT - EXPOSURE INDEX OF DIGITAL X-RAY IMAGING SYSTEMS - PART 1: DEFINITIONS AND REQUIREMENTS FOR GENERAL RADIOGRAPHY
Hardcopy , PDF
English
01-01-2008
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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 Creation of ORIGINAL DATA
4.2 Determination of the RELEVANT IMAGE REGION and the
VALUE OF INTEREST
4.3 Requirements for the EXPOSURE INDEX
4.4 Calibration of the EXPOSURE INDEX
4.5 Determination of the CALIBRATION FUNCTION
4.6 Determination of the INVERSE CALIBRATION FUNCTION
4.7 Requirements for the DEVIATION INDEX
Annex A (informative) Details on the rationale, properties
and use of the EXPOSURE INDEX
Annex B (informative) Details on the rationale, properties
and use of the DEVIATION INDEX
Annex C (normative) Beam conditions to be used for calibration
Bibliography
Annex ZA (normative) Normative references to international
publications with their corresponding European
publications
Terminology - Index of defined terms
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