Characteristics of electro-optical X-ray image intensifiers for medical electrical equipment. -- Determination of the detective quantum efficiency
This International Standard applies to electro-optical X-ray image intensifier for medical use, as components of diagnostic X-ray equipment. This International Standard describes a method of determining the detective quantum efficiency (DQE) of X-ray image intensifiers by analysis of the single gamma-ray photon scintillation pulse-height spectrum. The method of this standard applies only to electro-optical X-ray image intensifiers having output radiance decay rates approximately equal to or faster than that of a P-20 phosphor.
| SDO | BSI: British Standards Institution |
| Document Number | EN 61262-5 |
| Publication Date | April 15, 1995 |
| Language | en - English |
| Page Count | |
| Revision Level | |
| Supercedes | |
| Committee | CH/62/2 |