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随着现代医学的发展、小型X线机的使用率也不断提高,原只限投照床边胸片、四肢已远不能满足临床需要。如床边或术中胆道造影各部位窦道造影,以及腹部腰椎、骨盆、髋关节等部位的定位、测量、寻找异物和病变诊断,都将需要小机器拍片完成。我科现有上海产F30型30mA、YF50型50mA移动式小型X线机两台,经几年来上述项目的开展,已取得较为满意的效果,现就如何在小机器有限输出负荷内扩大投照范围,提高影像质
With the development of modern medicine, the utilization rate of small X-ray machines has also been continuously improved. The former only limited the use of bedside chest radiographs and limbs are far from meeting clinical needs. Such as bedside or intraoperative cholangiography in all parts of the sinusography, and abdominal lumbar, pelvis, hip and other parts of the positioning, measurement, looking for foreign body and lesion diagnosis, will require a small machine film completion. Our existing Shanghai F30 30mA, YF50 50mA mobile small X-ray machine two, after several years of the project has been made more satisfactory results, and now on how to expand the limited output of small machines within the projected output Range, improve image quality