This standard specifies the inspection items, requirements and inspection methods for image quality assurance of medical X-ray computerized tomography equipment (X-ay equipment for computedtomography, hereinafter referred to as CT machine). This standard is applicable to the acceptance test of CT machines and the state test and stability test of CT machines in use. This standard does not apply to the quality control in the production of CT machines and the image hard copy system used in conjunction with CT machines.
GB/T 17589-1998 history
2011GB 17589-2011 Specifications for quality assurance test for computed tomography X-ray scanners
1998GB/T 17589-1998 Specification of image quality assurance test for X-ray equipment for computed tomography
GB/T 17589-1998 Specification of image quality assurance test for X-ray equipment for computed tomography was changed to GB 17589-2011 Specifications for quality assurance test for computed tomography X-ray scanners .