实施日期:2007-10-01
Medical electrical equipment - Characteristics of electro-optical X-ray image intensifiers - Part 5: Determination of the detective quantum efficiency (IEC 61262-5:1994); German version EN 61262-5:1994...
适用范围:An X-ray intensifier reduces the irradiation of the patient. It is a significant part of the image system. The test procedures for the detective quantum efficiency enable manufacturers and test houses ...
Medical electrical equipment - Characteristics of digital X-ray imaging devices - Part 1-2: Determination of the detective quantum efficiency - Detectors used in mammography
实施日期:2009-02-01
Medical electrical equipment - Characteristics of electro-optical X-ray image intensifiers - Part 3: Determination of the luminance distribution and luminance non-uniformity (IEC 61262-3:1994); German ...
适用范围:An X-ray intensifier reduces the irradiation of the patient. It is a significant part of the image system. The test procedures for the luminance distribution and luminance non-uniformity enable manufac...
Medical electrical equipment - Characteristics of electro-optical X-ray image intensifiers - Part 5: Determination of the detective quantum efficiency
适用范围:Applies to electro-optical X-ray image intensifiers for medical use, as components of diagnostic X-ray equipment. Describes a method of determining the detective quantum efficiency (DQE) of X-ray image...
发布日期:1994-08-05 实施日期:1994-08-05
Medical electrical equipment - Characteristics of electro-optical X-ray image intensifiers - Part 6: Determination of the contrast ratio and veiling glare index (IEC 61262-6:1994); German version EN 61...
适用范围:An X-ray intensifier reduces the irradiation of the patient. It is a significant part of the image system. The test procedures for the contrast ratio and veiling glare index enable manufacturers and te...
Medical electrical equipment - Characteristics of electro-optical X-ray image intensifiers - Part 4: Determination of the image distortion
适用范围:Applies to electro-optical X-ray image intensifiers for medical use, as components of diagnostic X-ray equipment. Describes a method of determining the image distortion of X-ray image intensifiers. Can...
发布日期:1994-07-29 实施日期:1994-07-29
Medical electrical equipment - Characteristics of electro-optical X-ray image intensifiers - Part 3: Determination of the luminance distribution and luminance non-uniformity
适用范围:Applies to electro-optical X-ray image intensifiers for medical use, as components of diagnostic X-ray equipment. Describes a method of determining the luminance distribution and luminance distribution...
发布日期:1994-07-21 实施日期:1994-07-21
Medical electrical equipment - Characteristics of digital X-ray imaging devices - Part 1: Determination of the detective quantum efficiency (IEC 62220-1:2003)
适用范围:This International Standard specifies the method for the determination of the detective quantum efficiency (DQE) of digital X-ray devices as a function of exposure and of spatial frequency for the work...
Medical electrical equipment - Characteristics of electro-optical X-ray image intensifiers - Part 7: Determination of the modulation transfer function
适用范围:Applies to electro-optical X-ray image intensifiers for medical use, as components of diagnostic X-ray equipment. Describes a method of determining the modulation transfer function of X-ray image inten...
发布日期:1995-09-13 实施日期:1995-09-13
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