目的探讨MSCT三维3d重建技术及多平面重建(MPR)技术在骨关节创伤中的诊断价值。
Objective To evaluate diagnostic value of MSCT 3d and multiplanar reconstruction (MPR) for trauma of bones and joints.
方法分析37例髋臼骨折多层螺旋CT容积再现（VR）及多平面重建（ MPR）的影像特点。
Methods The feature of CT findings on MPR and VR were analyzed in 37 cases with acetabular fractures.
在主动脉瘤及主动脉夹层中，横断面影像准确、可靠，而三维及多平面重建（MPR）在空间关系的显示上具有优势。
For aneurysm and aortic dissection, axial image was most accurate, but SSD, MIP, MPR were better in showing the space relationship of targic vascular lesions with its main branches.
结论MSCT具有快速扫描、图像分辨率优良和强大的图像后处理功能，MSCT容积再现三维成像及多平面重建对颌面部外伤骨折的定位、定性诊断具有很高价值。
Conclusion MSCT has the merits of high speed scan, excellent discrimination and afterward process, and MSCT is of great value in localization and qualitative diagnosis of maxillofacial bone fractured.
目的探讨螺旋CT多平面重建(MPR)、表面遮盖显示法(SSD)及最大密度投影法(MIP)在肩胛骨骨折诊断中的价值。
Objective to evaluate the clinical application value of multiplanar reconstruction (MPR), shaded surface display (SSD) and maximum intensity projection (MIP) with spiral ct to scapular fractures.
目的探讨螺旋CT多平面重建(MPR)、表面遮盖显示法(SSD)及最大密度投影法(MIP)在骨盆骨折诊断中的价值。
Objective To evaluate the diagnostic value of multiplanar reconstruction (MPR), shaded surface display (SSD) and maximum intensity projection (MIP) of spiral ct for pelvis fractures.
重建应用多平面重建（MPR），最大密度投影（M IP）及容积显示技术（VRT）。
Reconstruction methods were multiple planar reconstruction(MPR), maximum intensity projection(MIP) and volume rendering technique(VRT).
多种后处理技术，即多平面重建、最大密度投影及容积再现在颌面部复杂骨折中的应用价值。
To evaluate multi-planar reconstruction MPR, maximum intensity projection MIP and volume rendering technique VR in diagnosis of complicated maxillofacial fractures.
方法：回顾性分析12例PE患者，均行螺旋CT容积扫描，并在工作站进行图像后处理，获得肺动脉多平面重建图像及三维立体图像。
Methods:12 patients with PE were performed spiral CT volume scanning. Three dimensional and multiplanar images of pulmonary artery were obtained after post procession in the work station.
方法：回顾性分析12例PE患者，均行螺旋CT容积扫描，并在工作站进行图像后处理，获得肺动脉多平面重建图像及三维立体图像。
Methods:12 patients with PE were performed spiral CT volume scanning. Three dimensional and multiplanar images of pulmonary artery were obtained after post procession in the work station.
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