NEN 11223-2-6
Evaluation and routine testing in medical imaging departments - Part 2-6: Constancy tests - X-ray equipment for computed tomography
| Organization: | NEN |
| Publication Date: | 1 August 1994 |
| Status: | inactive |
| Page Count: | 60 |
| ICS Code (Radiographic equipment): | 11.040.50 |
scope:
Applies to radiological installations with diagnostic X-ray equipment for computed tomography. It is intended to assist in the establishment and operation of a quality assurance programme in the diagnostic X-ray department. This part defines variables which describe the imaging performance of the above radiological installations and methods of checking whether variations in measured variables meet established criteria; in order to ensure that the conditions for adequate imaging performance of the X-ray equipment for computed tomography are maintained whilst unnecessary irradioation of the patient is avoided.
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