BS 7725-2.1:1994 : Evaluation and routine testing in medical imaging departments — Part 2. Constancy tests — Section 2.1 Method for film processors
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This technical report applies to those components of X-RAY EQUIPMENT which process RADIOGRAPHIC FILM and other photographic materials in X-ray facilities in which any of the following radiographic materials are handed:
- all types of SCREEN FLIM;
- NON-SCREEN FLIM;
- photographic film for INDIRECT RADIOGRAPHY, as used for recording
* OUTPUT images of X-RAYS INTENFIERS,
* other transferred RADIOLOGICAL IMAGES;
- photographic material for copying RADIOGRAMS;
- photographic material for making permanent images of information recorded by electronic means, and presented on display tubes, for example: hard copy cameras, or printed by other electronic means, for example: laser; as used in diagnostic equipment such as for general RECONSTRUCTIVE TOMOGRAPHY, digital imaging, ultrasound, NUCLEAR MEDICINE, magnetic resonance.