鼻骨的解剖及多层螺旋CT表现  

The Anatomy and Multislice CT Performance of Nasal Bone

作　　者：孙世杭[1] 张友军[1] 曾祥敏[1] 马智军[1] 房伟[1] 董海霞[1] 

机构地区：[1]潍坊市益都中心医院CT--MR科,山东潍坊262100

出　　处：《中国卫生产业》2013年第36期181-181,183,共2页China Health Industry

摘　　要：目的探讨鼻骨的解剖及多层螺旋CT表现。方法选择在我院进行鼻骨扫描的患者130例,无鼻部外伤史,行多层螺旋CT扫描后进行后处理重建,重建技术包括多平面重组、最大密度投影及容积成像。结果鼻颌缝显示70例,鼻骨间缝显示32例,鼻骨孔显示40例,缝间骨2例,鼻骨变异1例。结论多层螺旋CT数据采集后能进行各种后处理重建,能清晰地显示鼻骨情况。Purpose To explore the anatomy and multislice CT performance of nasal bone. Methods 130 patients were performed nasal bone CT scan in our hospital, without history of nasal trauma. The images were reconstructed with pest-processing , after spiral CT scan. Reconstruction techniques included multi-planar reconstruction, maximum intensity projection and volume imaging. Results 70 cases show the joints between the nasal bone and jaw, 32 cases show the joint of nasal bone, 40 cases show nasal aperture, 2 cases show sutural bone,1 case with＇ nasal variant. Conclusion Multislice CT and Postprocessing Techniques could show the nasal conditon clearly.

关 键 词：鼻骨 解剖 体层摄影术 X线计算机 

分 类 号：R816[医药卫生—放射医学]