YY/T 0590.3-2011
Medical electrical equipment.Characteristics of digital X-ray imaging devices.Part 1-3:Determination of the detective quantum efficiency.Detectors used in dynamic imaging (English Version)
- Standard No.
- YY/T 0590.3-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Medicine
- Latest
- YY/T 0590.3-2011
- Scope
- This part of YY/T 0590 specifies the method for measuring the quantum detection efficiency of digital X-ray imaging devices as a function of air kerma and spatial frequency, operating under the medical use conditions specified by the manufacturer. The intended users of this section are manufacturers and well-equipped testing laboratories. This section is restricted to digital X-ray imaging devices used for dynamic imaging, such as, but not limited to, systems based on direct or indirect flat panel detectors. It is not appropriate to apply this part of YY/T 0590 to digital systems based on X-ray image intensifiers. This part of YY/T 0590 does not apply to: ——digital X-ray imaging devices used in mammography or dental photography; ——computed tomography equipment; and - X-ray systems for scanning and imaging patients;
YY/T 0590.3-2011 Referenced Document
- ISO 12232:1998 Photography - Electronic still-picture cameras - Determination of ISO speed
- YY/T 0063 Medical electrical equipment X-ray tube assemblies for medical diagnosis- Characteristics of focal spots
- YY/T 0481-2004 Medical diagnostic X-ray equipment-Radiation conditions for use in the determination of characteristics
YY/T 0590.3-2011 history
- 2011 YY/T 0590.3-2011 Medical electrical equipment.Characteristics of digital X-ray imaging devices.Part 1-3:Determination of the detective quantum efficiency.Detectors used in dynamic imaging
