颌面外科手术三维模型测量和实体模型制造数据提取 |
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引用本文: | 王硕,唐龙. 颌面外科手术三维模型测量和实体模型制造数据提取[J]. 计算机工程与应用, 2001, 37(18): 127-129 |
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作者姓名: | 王硕 唐龙 |
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作者单位: | 清华大学软件所 |
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摘 要: | 文章介绍了一个基于MC算法重构三维头骨模型的颌面外科手术三维模型测量和实体模型制造数据提取系统。该系统使医生可以交互地在三维虚拟模型上提取骨骼特征点,进行比常规方法更精确地测量。还解决了复杂的颌面部插值轮廓线无法提取的问题,可以由三维头骨模型生成符合RP技术要求的轮廓线数据,用于实体模型的制作。
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关 键 词: | 三维重构 手术规划 MC算法 RP技术 轮廓线插值 |
文章编号: | 1002-8331-(2001)18-0127-03 |
修稿时间: | 2001-04-01 |
Three-dimensional Model Measure for Maxillofacial Surgery and Obtain Data for Producing Actual Model |
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Abstract: | : This article describes a three-dimensional model measure and obtaining data for producing actual model system for maxillofacial surgery using three-dimensional maxillofacial model reconstructed by MC method.The system allows surgeons to pick up osteal characteristic point from three-dimensional virtual model and measure more accurately with interactive methods.It also provides the resolution of the difficulty obtaining interpolated contour line on complex maxillary.It can generate contour line of three-dimensional maxillofacial model.Using this data,It can produce the actual model by RP(Rapid Produce)technique. |
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Keywords: | : three-dimensional reconstruction,surgical planning,MC method,RP technique,contour line interpolation |
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