Objective to study the findings on expiratory HRCT scan in patients with bronchiectasis.
目的研究支气管扩张(支扩)病人的肺高分辨率CT的呼气相表现。
Methods 15 cases of optic nerve trauma were performed with HRCT scan and bone arithmetic reconstruction.
方法对外伤性视神经患者15例行视神经管HRCT扫描，骨算法重建。
Conclusion Air trapping on expiratory HRCT scan can be quantified and used to assess pulmonary function of the patient.
结论呼气相hrct上的空气潴留征可以定量分析，能够反映患者的肺功能状况。
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