GB/T 19042.1-2003 in English

《GB/T 19042.1-2003医用成像部门的评价及例行试验 第3-1部分:X射线摄影和透视系统用X射线设备成像性能验收试验》由TC10（全国医用电器标准化技术委员会）归口，TC10SC1（全国医用电器标准化技术委员会医用X射线设备及用具分会）执行，主管部门为国家药品监督管理局。
GB/T 19042的本部分适用于使用X射线摄影和X射线透视系统的影响诊断X射线系统的图像质量和患者剂量的X射线设备的组成部分，本部分适用于X射线摄影设备、X射线透视设备及附属设备验收试验的X射线设备性能。

Scope

This part of GB/T 19042 applies to components of X-ray equipment that affect the image quality and patient dose of diagnostic X-ray systems using X-ray photography and X-ray fluoroscopy systems. This part applies to the X-ray equipment performance of the following medical diagnostic X-ray equipment and ancillary equipment acceptance tests. - X-ray imaging equipment, such as: · Stationary X-ray imaging equipment; · Mobile X-ray imaging equipment; · Cranial X-ray imaging equipment; · Chest X-ray imaging equipment; Tomographic equipment - computed tomography Except equipment; X-ray fluoroscopy equipment (spot film device) in X-ray fluoroscopy equipment; Angiography equipment (except digital subtraction function); Cinema X-ray photography equipment; There are equipment for X-ray photography and X-ray fluoroscopy. This section applies to X-ray generation and digital system accessories, not to any of the above diagnostic X-ray equipment digital image acquisition and image processing part. NOTE: As the characteristics of digital detectors and processors are still under study, this aspect will be addressed in a reprint of this section. This section does not apply to mammography equipment, radiotherapy simulators and dental X-ray equipment.