| 利用ITK和VTK集成实现三维医学图像的分割 |
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| 引用本文： | 袁杲,杨玲,朱小波,谢明元,刘福祥. 利用ITK和VTK集成实现三维医学图像的分割[J]. 计算机应用与软件, 2009, 26(2) |
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| 作者姓名： | 袁杲 杨玲 朱小波 谢明元 刘福祥 |
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| 作者单位： | 1. 成都信息工程学院数字图像处理研究所,四川,成都,610225
2. 四川大学华西口腔医学院,四川,成都,610000 |
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| 摘 要： | ITK是一个对图像进行分割配准处理的开源的、基于对象的软件系统.它提供几乎所有的主流医学图像分割算法,能够解决虚拟手术中三维图像分割问题.讨论了ITK中区域生长和Level set分割算法,对CT序列图像进行分割,最后通过VTK对分割数据进行三维重建.利用ITK和VTK的功能集成,对医学图像三维组织体分割,并实现分割结果的可视化.实验证明这种方法能够满足医生对局部病变区域观测的要求,实时性良好.
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| 关 键 词： | 区域生长 三维分割 |
INTEGRATING ITK INTO VTK TO IMPLEMENT 3D MEDICAL IMAGE SEGMENTATION |
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| Yuan Gao,Yang Ling,Zhu Xiaobo,Xie Mingyuan,Liu Fuxiang. INTEGRATING ITK INTO VTK TO IMPLEMENT 3D MEDICAL IMAGE SEGMENTATION[J]. Computer Applications and Software, 2009, 26(2) |
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| Authors: | Yuan Gao Yang Ling Zhu Xiaobo Xie Mingyuan Liu Fuxiang |
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| Affiliation: | Institute of Digital Image Processing and Application;Chengdu University of Information Technology;Chengdu 610225;Sichuan;China;West China College of Stomatology;Sichuan University;Chengdu 610000;China |
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| Abstract: | ITK is an open-source,object-oriented software system for image processing,segmentation and registration.It supports almost all fundamental algorithms of medical image segmentation and can solve the problem of 3D medical image segmentation in virtual surgical system.In this paper it discussed the region growing and level set segmentation algorithms in ITK,and used them to segment the CT serial image.Finally the segmented 3D medical image is obtained by 3D reconstruction based on VTK.Integrating ITK into VTK... |
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| Keywords: | VTK ITK Levelset |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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