| 李凤琪 金中高 章步文.多层螺旋CT重建技术对未骨化肋软骨骨折的诊断价值[J].实用中西医结合临床,2007,(2):66-67 |
| 多层螺旋CT重建技术对未骨化肋软骨骨折的诊断价值 |
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| DOI： |
| 中文关键词: 未骨化肋软骨骨折 螺旋CT 重建技术 诊断价值 |
| 英文关键词: non-calcified costal cartilage fractrue Helical CT reconstruction diagnosis value |
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| 中文摘要: |
| 目的：探讨多层螺旋CT扫描检查对未骨化肋软骨骨折的诊断价值。方法：对12例临床怀疑未骨化肋软骨骨折患者（其中肋骨骨折7例）进行螺旋CT容积扫描，将所有原始数据进行薄层重建后导入Vitrea工作站进行(MPR、 MIP 、SSD 、VR)方法重建，并比较各种重建图像对未骨化肋软骨显示的能力。结果：12例受检者经螺旋CT扫描重建处理后发现未骨化肋软骨骨折3例。重建以MIP、VR技术显示效果为佳，其他技术相互补充。结论：螺旋CT重建图像能很好地显示未骨化肋软骨，是诊断其骨折的一种无创伤性最佳影像学技术。 |
| 英文摘要: |
| Objective：To discuss the value of multi-slice Helical CT in diagnosis of non-calcified costal cartilage fractrue. Methods：CT volume scan was performed in 12 cases of non-calcified costal cartilage fractrue,in which there is 7 cases of rib fractrue.All original data was processed to form thin layer reconstruction, and then the reconstruted images were transmitted to Vitrea work-station to perform the image reconstrution by( MPR、MIP、SSD、VR) methods. The ability of different image techniques in displaying non-calcified costal cartilage was compared. Results：The 3 cases were found non-calcified costal cartilage in 12 cases of multi-slice Helical CT reconstructong image. The MIP ,VR image reconstruction was better than others. Conclusion：Multi-slice Helical CT image reconstructong could display non-calcified costal cartilage perfectly,was the best imaging technique in diagnosis of non-calcified costal cartilage fractrue without trauma. |
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