High resolution CT and MRI are complementary in the study of inner ear malformation.
高分辨率CT和MRI是研究内耳畸形互补的检查方法。
Objective To explore the high resolution ct (HRCT) features of the inner ear malformation.
目的探讨先天性内耳骨迷路畸形的高分辨率CT (HRCT)特征。
Methods The categories of 28 cases (32 ears) external malformation combined with middle and inner ear malformations were observed with HRCT.
方法观察2 8例（32耳）外耳道畸形在HRCT上的种类及其合并中耳、内耳畸形的情况。
Conclusion HRCT could demonstrate the findings of the inner ear malformation, provide evidence for diagnosis and select indication of cochlear implantation.
结论HRCT可显示先天性内耳畸形表现，为内耳畸形的诊断和人工耳蜗植入术适应证的选择提供了依据。
Conclusion HRCT could demonstrate the findings of the inner ear malformation, provide evidence for diagnosis and select indication of cochlear implantation.
结论HRCT可显示先天性内耳畸形表现，为内耳畸形的诊断和人工耳蜗植入术适应证的选择提供了依据。
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