摘要
目的 探讨SCT后处理功能在复杂性脊柱骨折中的应用价值。 方法 对24例脊柱骨折患者行SCT扫描后多平面重建、全容积法重建和表面遮盖重建。 结果 多平面重建可连续动态观察细节,全客积法重建对比度好,层次清晰,骨折细节显示良好,表面遮盖重建显示骨折脊柱直观立体感很强。 结论 SCT重建是了解复杂性脊柱骨折的有效方法,几种SCT后处理方法相结合能更直观全面显示复杂脊柱骨折的具体情况。
Objective To evaluate reconstruction of SCT in diagnosis of complicated spine fracture. Methods MPR,VR,SSD were performed in 24 cases with spine fracture after spiral CT scan. Results MPR could indicate detais across continue moving. VR had good con-trastment and clear fracture detail. SSD could acquire direct and steric image. Reconstruction methods of SCT could display more information of complicated spine fracture directly. Conclusion Reconstruction of SCT is much valuable for complicated spine fracture.It is better to combined the use of several imaging postprocessing methods.
出处
《上海医学影像》
2003年第4期281-282,共2页
Shanghai Medical Imaging
关键词
螺旋CT
脊柱骨折
诊断
椎管
Spine fracture Spial Computed tomography Image postprocessing
