| 基于快速成形的仿生骨建模技术 |
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| 引用本文： | 王开林,李莉敏,胡庆夕,方明伦.基于快速成形的仿生骨建模技术[J].中国机械工程,2005,16(3):196-198. |
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| 作者姓名： | 王开林 李莉敏 胡庆夕 方明伦 |
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| 作者单位： | 上海大学,上海,200444 |
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| 基金项目： | 上海市科委基础重点项目(02JC14033)，上海市教委资助重点项目(03AZ01)，上海市科委专利技术二次开发专项项目(037252008) |
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| 摘 要： | 通过案例介绍了一种仿生骨模型重建方法。首先在CAD软件中读取DICOM格式的医学断层数据．通过调整阈值提取需要重建的骨骼．在PC机上重建出仿生骨的三维模型，转化成快速成形需要的文件格式，最后利用快速成形技术获取实物模型。
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| 关 键 词： | 快速成形 组织工程 CT图像 仿生骨 |
| 文章编号： | 1004-132X(2005)03-0196-03 |
Modeling Technology of Artificial Bone Based on Rapid Prototyping |
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| Wang Kailin Li Limin Hu Qingxi Fang Minglun Shanghai University,Shanghai.Modeling Technology of Artificial Bone Based on Rapid Prototyping[J].China Mechanical Engineering,2005,16(3):196-198. |
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| Authors: | Wang Kailin Li Limin Hu Qingxi Fang Minglun Shanghai University Shanghai |
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| Affiliation: | Wang Kailin Li Limin Hu Qingxi Fang Minglun Shanghai University,Shanghai,200436 |
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| Abstract: | This paper introduced a construction method of artificial bone by a typical example. The process consists of following steps:reading and displaying the CT image of DICOM format, segmenting and extracting skeleton tissues from medical images by adjusting the threshold values, reconstructing 3D model on PC, converting the files format for rapid prototyping. Finally, the solids are produced by RP. |
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| Keywords: | rapid prototyping tissue engineering CT image artificial bone |
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