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螺旋CT机的问世标志着CT领域的重大革新，与普通CT机相比，螺旋CT具有白描速度快、分辨率高、不易遗漏小病灶和多种高级影像后处理功能等优点．对胸部疾病的诊断有着重要的作用。我院自1999年初引进美国GE公司生产的高档螺旋CT机以来，共进行胸部检查约2200人次，本文就如何获
The advent of spiral CT machine marks a major innovation in the field of CT. Compared with ordinary CT machine, spiral CT has the advantages of fast white drawing speed, high resolution, easy to miss small lesions and a variety of advanced image post-processing functions. The diagnosis of chest disease has an important role. Our hospital since the introduction of the United States in early 1999, GE’s high-grade spiral CT machine, a total of about 2200 chest examination, this article on how to get