DIN 6868-4-2007

Image quality assurance in diagnostic X-ray departments - Part 4: Constancy testing of medical X-ray equipment for fluoroscopy

实施日期：2007-10-01

DIN EN 61262-5-1995

医用电气设备.电光学X射线图像增强器的特性.第5部分:探测量子有效系数的测定

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 ...

EN 62494-1-2008

Medical electrical equipment - Exposure index of digital X-ray imaging systems - Part 1: Definitions and requirements for general radiography

NF C74-222-1994

Medical electrical equipment. Characteristics of electro-optical X-ray image intensifiers. Part 2 : determination of the conversion factor.

DIN EN 62220-1-2-2009

医用电气设备 数字X射线成像设备的特性 第1-2部分:量子检测效率的确定 乳房X线照相术中使用的探测器

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

EN 61262-3-1994

Medical Electrical Equipment - Characteristics of Electro-Optical X-Ray Image Intensifiers Part 3: Determination of the Luminance Distribution and Luminance Non-Uniformity; (IEC 1262-3 : 1994)

NF C74-194-1-2009

Medical electrical equipment - Exposure index of digital X-ray imaging systems - Part 1 : definition and requirements for general radiography.

DIN EN 61262-3-1995

医用电气设备.电光学X射线图像增强器的特性.第3部分:亮度分布及不均匀性的测定

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...

IEC 61262-5-1994

医用电气设备 光电X射线影像增强器特性 第5部分:探测量子效率的测定

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

BS EN 62220-1-3-2008

Medical electrical equipment. Characteristics of digital X-ray imaging devices. Determination of the detective quantum efficiency. Detectors used in dynamic imaging

实施日期：2009-04-30

DIN EN 61262-6-1995

医用电气设备.电光学X射线图像增强器的特性.第6部分:对比率和遮光指数的测定

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...

EN 62220-1-2004

Medical electrical equipment Characteristics of digital X-ray imaging devices Part 1: Determination of the detective quantum efficiency IEC 62220-1:2003

IEC 61262-4-1994

医用电气设备 光电X射线影像增强器特性 第4部分:图像失真的测定

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

NF C74-220-1-2-2007

Medical electrical equipment - Characteristics of digital X-ray imaging devices - Part 1-2 : determination of the detective quantum efficiency - Dectectors used in mammography.

IEC 61262-3-1994

医用电气设备 光电X射线影像增强器特性 第3部分:亮度分布和非均匀性测定

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

DIN EN 62220-1-2005

医用电器 数字X射线成像设备的特性 第1部分: 量子检测效率的测定

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...

EN 61262-6-1994

Medical Electrical Equipment - Characteristics of Electro-Optical X-Ray Image Intensifiers Part 6: Determination of the Contrast Ratio and Veiling Glare Index (IEC 1262-6:1994)

EN 61262-4-1994

Medical Electrical Equipment - Characteristics of Electro-Optical X-Ray Image Intensifiers Part 4: Determination of the Image Distortion (IEC 1262-4:1994)

IEC 61262-7-1995

医用电气设备 光电X射线影像增强器特性 第7部分:调制传递函数的测定

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

EN 61262-2-1994

Medical Electrical Equipment - Characteristics of Electro-Optical X-Ray Image Intensifiers Part 2: Determination of the Conversion Factor; (IEC 1262-2 : 1994)