| 基于序列切片图像体绘制结果的实现与保存 |
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| 引用本文： | 曹艳娟,陈戈,李小宁,石杰,张亮. 基于序列切片图像体绘制结果的实现与保存[J]. 微计算机信息, 2011, 0(6) |
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| 作者姓名： | 曹艳娟 陈戈 李小宁 石杰 张亮 |
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| 作者单位： | 中国海洋大学信息科学与工程学院海洋技术系;青岛市市立医院; |
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| 基金项目： | 基金申请人:陈戈;项目名称:基于微细结构的虚拟人体肾脏药物代谢仿真研究;基金颁发部门:国家自然科学基金委(60873170); 基金申请人:陈戈;项目名称:虚拟人体生理模型的构建及其在药物代谢中的应用;基金颁发部门:教育部(200804230003) |
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| 摘 要： | 医学图像的体绘制作为辅助诊疗的重要手段,成为近年来研究和应用的热点。文中讨论了光线投射法这一体绘制经典算法的实现过程,并实现了基于人体序列切片图像的肾脏体绘制,重建结果的保存和读取操作以及虚拟的立体裁切功能,使得对于重建结果的研究与繁杂的重建过程脱离开来,具有应用灵活、效果逼真等优点。
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| 关 键 词： | 医学图像 体绘制 VTK 光线投射法 |
Realization and Preservation of Volume Rendering Results Based on Serially Sectioned Images |
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| CAO Yan-juan CHEN Ge LI Xiao-ning ZHANG Liang SHI Jie. Realization and Preservation of Volume Rendering Results Based on Serially Sectioned Images[J]. Control & Automation, 2011, 0(6) |
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| Authors: | CAO Yan-juan CHEN Ge LI Xiao-ning ZHANG Liang SHI Jie |
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| Affiliation: | CAO Yan-juan CHEN Ge LI Xiao-ning ZHANG Liang(Department of Marine Technology,College of Information Science & Engineering,Ocean University of China,Qingdao Shandong,266100,China) SHI Jie(Qingdao Municipal Hospital,266011,China) |
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| Abstract: | The volume rendering of medical images embrace a wide field of research and application in recent years as an important method to aided diagnosis and treatment.This paper discusses ray casting,which is the most popular technique of volume rendering,and implements kidney' 3D reconstruction based on medical serially sectioned images.3D results can be read and wrote in file format,and virtual cut function is also realized in this paper.Since the study process and the reconstruction process are separated,this m... |
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| Keywords: | medical image volume rendering VTK ray casting |
| 本文献已被 CNKI 等数据库收录！ |
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