| 基于数字虚拟人体血管的三维重建 |
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| 引用本文： | 邰伟鹏 栾干 岳建华. 基于数字虚拟人体血管的三维重建[J]. 延边医学院学报, 2004, 27(4): 245-247 |
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| 作者姓名： | 邰伟鹏 栾干 岳建华 |
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| 作者单位： | [1]中国矿业大学生物医学工程研究所,江苏徐州221008 [2]同济大学生命科学与技术学院,上海200092 |
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| 摘 要： | [目的]探讨使用切片技术建立虚拟人体图库,重建人体血管三维图像的表面形状的方法．[方法]在目前的计算机装备基础上,结合计算机视觉、图像分割及图像配准等技术,重建人体血管的三维模型．[结果]通过滤镜除去噪点,提取边界,确定可见边界点,利用基于表面的三维重建方法重建后构成血管图像.
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| 关 键 词： | 血管 人体模型 医学图像处理 |
| 文章编号： | 1000-1824(2004)04-0245-02 |
| 修稿时间： | 2004-09-28 |
3D reconstruction of blood vessels based on the virtual human |
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| TAI Wei-peng,LUAN Gan,YUE Jian-hua. 3D reconstruction of blood vessels based on the virtual human[J]. Journal of Medical Science Yanbian University, 2004, 27(4): 245-247 |
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| Authors: | TAI Wei-peng LUAN Gan YUE Jian-hua |
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| Affiliation: | TAI Wei-peng1,LUAN Gan2,YUE Jian-hua1 |
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| Abstract: | OBJECTIVE?To reconstruct three dimensiona l surface image of human blood vessels from image library of "Virtual Human" which was made up of serial human sections.?METHODS?According to th e computer vision, image registration, image division,three dimensional surface image of human blood vessels was reconstructed.?RESULTS?T he borderline of specimen in the image was recognized after removing noise by fi lter , and the view of part blood vessels was established. At the same time, it is pr oposed that people could make use of the fractal technology to simulate small em branchments of blood vessels. |
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| Keywords: | blood vessels manikins medical image processing |
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