| 医学图像切片二次交互式提取的研究与实现 |
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| 引用本文： | 朱金平,唐平,张兴,何小敏. 医学图像切片二次交互式提取的研究与实现[J]. 计算机工程与设计, 2010, 31(8) |
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| 作者姓名： | 朱金平 唐平 张兴 何小敏 |
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| 作者单位： | 1. 广东工业大学,自动化学院,广东,广州,510006
2. 广东省中医院,口腔科,广东,广州,510120 |
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| 摘 要： | 为解决大多数影像设备只能沿桌一固定方向获取图像序列的问题,分析了医学图像数据的特点,提出了一种医学图像切片二次交互式提取的方法.根据切片实时交互性提取要求高的特点,结合医学图像三维数据场的建立,设计冠状面,矢状面和横状面切片的相互提取;并在此基础上给出了切片沿所需路径交互式提取的基本流程与具体方法.最后利用Visual C++开发工具,结合可视化工具包VTK(visualization toolkit)编程表明了实现该方法的可行性.
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| 关 键 词： | 医学图像 切片 二次交互提取 三雏实体数据场 可视化工具包 |
Study and implement of secondary interactive extraction for medical image slices |
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| ZHU Jin-ping,TANG Ping,ZHANG Xing,HE Xiao-min. Study and implement of secondary interactive extraction for medical image slices[J]. Computer Engineering and Design, 2010, 31(8) |
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| Authors: | ZHU Jin-ping TANG Ping ZHANG Xing HE Xiao-min |
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| Affiliation: | ZHU Jin-ping1,TANG Ping1,ZHANG Xing2,HE Xiao-min1 (1. Faculty of Automation,Guangdong University of Technology,Guangzhou 510006,China,2. Department of Stomatology,Guangdong Provincial Hospital of Traditional Chinese Medicine,Guangzhou 510120,China) |
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| Abstract: | To deal with getting images along the direction of a fixed from most of imaging equipment, characteristics of medical image data are analyzed. An interactive method of secondary extracting medical image slices is proposed. Based on real-time characteristics of high requirement, the entities medical image three-dimension data field is used, an interactive method of extracting slices of the coronal, sagittal and horizontal of each other is designed. Based on these, the procedure and the steps of the validity ... |
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| Keywords: | medical image slices secondary interactive extraction entities of three-dimension data field visualization toolkit |
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