IEC 62220-1:2003 ED1

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

Publication date: 23 tet 2003

General information

Current stage: 99.60 Effective date: 12 mar 2015

Originator: IEC

Owner: TC 62/SC 62B

Type: International Standard

ICS: 11.040.50

Gjuha: anglisht spanjisht

Buying

Statusi: Replaced

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Paper - 21 483 Lekë

CD - 21 483 Lekë

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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WITHDRAWN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
12 mar 2015

REVISED BY

PUBLISHED
IEC 62220-1-1:2015 ED1