BS EN IEC 62220-2-1:2023 PDF

Medical electrical equipment. Characteristics of digital X-ray imaging devices - Determination of dual-energy subtraction efficiency. Detectors used for dual-energy radiographic imaging

First page of standard BS EN IEC 62220-2-1:2023

Open preview (PDF)

Title (English):

BS EN IEC 62220-2-1:2023

Medical electrical equipment. Characteristics of digital X-ray imaging devices - Determination of dual-energy subtraction efficiency. Detectors used for dual-energy radiographic imaging

Document status:: Active
Format:: Electronic (PDF)
Publication date:: September 30, 2023
ICS:: 11.040.50
Technical committee:: CENELEC
SKU:: BS EN IEC 62220-2-1:2023

Delivery type:

Full version50 €Read online 24h10 €Read online 72h15 €

Document language:

enru

Delivery time:Immediate download

Price:50 €

Abstract

1 Scope This document describes the performance metrics associated with dual-energy imaging capable digital X- ray imaging devices meant for medical applications and specifies the methods for their determination. These metrics can be used to analyse tissue-subtracted images and to evaluate dose performance, noise characteristics, and tissue-subtraction efficacy of digital X- ray imaging devices . The described methods indicate the procedures to obtain multi-spectral primary data and to compute their derived tissue-subtracted images . The intended users of this document are manufacturers and well-equipped test laboratories. This document is restricted to digital X- ray imaging devices that are used for single or multiple exposure dual-energy radiographic imaging based on, for example, CR systems, direct and indirect flat panel-detector based systems. This document excludes and is not applicable to:

— digital X- ray imaging devices intended to ...

Related standards

Other BS standards

— digital X- ray imaging devices intended to ...

BS EN IEC 62220-2-1:2023 PDF

Abstract

Related standards

Abstract

Related standards

Safety of earth-moving machinery - Specification for lighting, signalling and marking lights, and reflex-refl…

Airframe rolling bearings. Technical specification.

Road vehicles. Types. Terms and definitions.

Water quality. Evaluation of the ´ultimate´ anaerobic biodegradability of organic compounds in digested sludg…

Petroleum and natural gas industries. Drilling and production equipment. Hoisting equipment. Hoisting equipme…

Specification for lifts, escalators, passenger conveyors and paternosters. Building construction requirements.

Timber structures. Test methods. Cyclic testing of joints made with mechanical fasteners.

Notch tensile test to measure the resistance to slow crack growth of polyethylene materials for pipe and fitt…