BS EN 61262-6:1995

Characteristics of electro-optical X-ray image intensifiers for medical electrical equipment.. Determination of the contrast ratio and veiling glare index | Status: Current

1 Scope This International Standard applies to electro-optical X-ray image intensifiers for medical use, as components of diagnostic X-ray equipment. This International Standard describes a method of determining the contrast ratio (CR) and the vetting glare index (VGI) of electro-optical X-ray image intensifiers.