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  • CEI EN 62220-1-1 : 2016

    Current The latest, up-to-date edition.

    MEDICAL ELECTRICAL EQUIPMENT - CHARACTERISTICS OF DIGITAL X-RAY IMAGING DEVICES - PART 1-1: DETERMINATION OF THE DETECTIVE QUANTUM EFFICIENCY - DETECTORS USED IN RADIOGRAPHIC IMAGING

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2016

    Publisher:  Comitato Elettrotecnico Italiano

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Requirements
    5 Corrections of RAW DATA
    6 Determination of the DETECTIVE QUANTUM EFFICIENCY
    7 Format of conformance statement
    8 Accuracy
    Annex A (normative) - Determination of LAG EFFECTS
    Annex B (informative) - Calculation of the input NOISE POWER
            SPECTRUM
    Bibliography
    Index of defined terms used in this particular standard
    Annex ZA (normative) - Normative references to international
             publications with their corresponding European
             publications
    Annex ZZ (informative) - Coverage of Essential Requirements
             of EU Directives

    Abstract - (Show below) - (Hide below)

    Defines the method for the determination of the DETECTIVE QUANTUM EFFICIENCY (DQE) of DIGITAL X-RAY IMAGING DEVICES as a function of AIR KERMA and of SPATIAL FREQUENCY for the working conditions in the range of the medical application as specified by the MANUFACTURER.

    General Product Information - (Show below) - (Hide below)

    Committee CT 62
    Development Note Classificazione CEI 62-240. Supersedes CEI EN 62220-1 which remains current and will be withdrawn on 16-04-2018. (08/2017)
    Document Type Standard
    Publisher Comitato Elettrotecnico Italiano
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60336:2005 Medical electrical equipment - X-ray tube assemblies for medical diagnosis - Characteristics of focal spots
    EN 61267:2006 Medical diagnostic X-ray equipment - Radiation conditions for use in the determination of characteristics
    IEC TR 60788:2004 Medical electrical equipment - Glossary of defined terms
    EN 60336:2005 Medical electrical equipment - X-ray tube assemblies for medical diagnosis - Characteristics of focal spots
    IEC 61267:2005 Medical diagnostic X-ray equipment - Radiation conditions for use in the determination of characteristics
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