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IEC 62220-1:2003 ED1

Medical electrical equipment - Characteristics of digital X-ray imaging devices - Part 1: Determination of the detective quantum efficiency

Oct 23, 2003

General information

99.60     Mar 12, 2015

IEC

TC 62/SC 62B

International Standard

11.040.50  

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Scope

Specifies the method for the determination of the detective quantum efficiency (DQE) of digital X-ray imaging devices as a function of exposure and of spatial frequency for the working conditions in the range of the medical application as specified by the manufacturer.


Is applicable to projection digital X-ray imaging devices producing images in digital format that are used for medical diagnosis. It is restricted to digital X-ray imaging devices that are used for radiographic imaging, such as CR systems, selenium-based systems, flat panel detectors, optically coupled CCD detectors, and digital X-ray image intensifiers used for single exposures.

Life cycle

NOW

WITHDRAWN
IEC 62220-1:2003 ED1
99.60 Withdrawal effective
Mar 12, 2015

REVISED BY

PUBLISHED
IEC 62220-1-1:2015 ED1