Objective to discuss the accuracy of 3dss three-dimensional scanning system, which was used to reconstruct the 3d digital model of unilateral orbital defect patients.
目的：探讨结构光三维扫描系统3dss在重建单侧眶缺损患者面部三维数字化模型的准确性。
Secondly, for geometrical modeling, a three-dimensional model of main tissue such as vocal of throat is set up using 3d reconstruct from ct segments.
其次，在几何建模方面，利用CT切片对喉部的声带等主要组织进行三维重构，形成真实的三维模型。
The system allows surgeons to reconstruct 3D isosurface model from specific patients CT image. To improve 3D interactive performance operation-oriented is presented.
系统使医生能从特定患者的CT图像重构出三维表面模型，并使用了面向术式的手术模拟交互，改善了三维交互。
The reconstruct of 3d head model was completed through displaying ct image, querying and changing database, and fitting ct slices.
通过CT影像显示、数据库查询修改、二维ct切片拟合完成参数化三维重建。
Objective Depending on rapid prototyping technique, an individual titanium frame based on 3d solid model was using to reconstruct the jaw.
目的在运用快速成型技术制作的颌骨模型上作成个体化钛支架，以构筑颌骨三维形态。
Objective Depending on rapid prototyping technique, an individual titanium frame based on 3d solid model was using to reconstruct the jaw.
目的在运用快速成型技术制作的颌骨模型上作成个体化钛支架，以构筑颌骨三维形态。
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