| 真三维显示在医学教育与仿真中的应用 |
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| 引用本文： | 田丰,夏雪,王鹤.真三维显示在医学教育与仿真中的应用[J].液晶与显示,2012,27(4):535-538. |
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| 作者姓名： | 田丰 夏雪 王鹤 |
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| 作者单位： | 1. 上海大学影视艺术技术学院,上海,200072
2. 通用电气医疗集团应用科学实验室,上海,201203 |
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| 基金项目： | 上海市教育委员会科研创新项目(No.12YZ008) |
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| 摘 要： | 研究了真三维显示技术在医学影像中的应用。使用CT、MRI、DSA原始医学影像作为数据源,对影像进行图像分割与三维重建,在此基础上进行真三维数据转换,运用计算机视觉技术开发互动教学系统。构建了基于真三维显示技术的医学教育与仿真系统,可呈现与器官组织空间结构一致的立体医学影像,并进行互动仿真操作。真三维显示技术将是医学教育与仿真的重要手段,可为医学教育提供最逼真的模拟实践平台。
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| 关 键 词： | 真三维 体扫描 可视体素 三维重建 |
| 收稿时间： | 2012/1/31 |
Applications of Volumetric Three-Dimensional Display in Medical Simulation and Education |
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| TIAN Feng
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XIA Xue
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Wang He.Applications of Volumetric Three-Dimensional Display in Medical Simulation and Education[J].Chinese Journal of Liquid Crystals and Displays,2012,27(4):535-538. |
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| Authors: | TIAN Feng XIA Xue Wang He |
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| Affiliation: | 1.Institute of Film & TV Arts and Technology,Shanghai University, Shanghai 200072,China 2.Applied Science Lab,General Electric Healthcare,Shanghai 201203,China) |
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| Abstract: | This paper studied the applications of volumetric three-dimensional display in medical imaging.Original images acquired by DSA,CT and MRI are used as the data source.After being segmented and reconstructed,volumetric three-dimensional images data are conversed.Computer vision is used to develop interactive teaching system.Being able to show three-dimensional medical images identical with organs and tissues and to carry on interactive simulation operation,a medical simulation and education system is built based on volumetric three-dimensional display technique.Volumetric three-dimensional display technique,which will be an important tool in medical education and simulation,is able to provide a platform of practice for medical education. |
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| Keywords: | true 3D swept volume visual voxel three-dimensional reconstruction |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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