Purpose: To evaluate the value of the postprocessing techniques of spiral CT images in the diagnosis of non-metal foreign bodies of trachea and bronchus in children.
目的评价螺旋CT图像后处理技术诊断小儿气管、支气管非金属异物的价值。
Objective To evaluate spiral ct 3d imaging in the diagnosis of tracheobronchial non metal foreign bodies.
目的评价螺旋CT三维成像技术在诊断气管、支气管非金属异物中的作用。
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