| 三维超声成像的发展现状及若干关键技术分析 |
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| 引用本文： | 郝晓辉,高上凯.三维超声成像的发展现状及若干关键技术分析[J].生物医学工程学杂志,1998,15(3):311-316. |
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| 作者姓名： | 郝晓辉 高上凯 |
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| 作者单位： | 清华大学电机系!北京100084 |
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| 摘 要： | 介绍三维超声成像的意义，不同的实现方案，并详细剖析了三维超声成像中遇到的图像定位、三维准确重构、不规则采样平面处理以及三维超声图像的分割问题。讨论了现有的发展水平及未来的发展方向。
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| 关 键 词： | 三维 超声成像 分割 准确重构 |
Development Condition of Three Dimensional Ultrasonic Imaging and Analysis of Some Key Technologies |
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| Hao Xiaohui,Gao Shangkai,Gao Xiaorong,Yang Fusheng.Development Condition of Three Dimensional Ultrasonic Imaging and Analysis of Some Key Technologies[J].Journal of Biomedical Engineering,1998,15(3):311-316. |
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| Authors: | Hao Xiaohui Gao Shangkai Gao Xiaorong Yang Fusheng |
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| Institution: | Department of Electrical Engineering, Tsinghua University, Beijing 100084. |
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| Abstract: | This paper introduces the value of three-dimensional ultrasonic imaging and it's different realizing approaches. It deliberately analyzes the key techniques used in three-dimensional ultrasonic imaging. These techniques include registration of two-dimensional images, accurate reconstruction of three-dimensional volume, projection of irregularly sampled plane and segmentation of three-dimensional image. The development status and future trend are also given in this paper. |
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| Keywords: | Three dimensional ultrasonic imaging Segmentation Accurate reconstruction |
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