| 基于通用显卡实现CT加速重建的技术综述 |
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| 引用本文： | 陈志强, 王旭, 张丽, 肖永顺. 基于通用显卡实现CT加速重建的技术综述[J]. CT理论与应用研究, 2004, 13(2): 11-20. |
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| 作者姓名： | 陈志强 王旭 张丽 肖永顺 |
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| 作者单位： | 1.清华大学工程物理系, 中国 北京 100084 |
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| 摘 要： |
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| 关 键 词： | CT加速重建 显卡 着色器 |
| 文章编号： | 1004-4140(2004)02-0011-10 |
| 收稿时间： | 2004-03-16 |
| 修稿时间： | 2004-03-16 |
Development of Accelerated CT Reconstruction Based on General Graphics Boards |
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| CHEN Zhi-qiang, WANG Xu, ZHANG Li, XIAO Yong-shun. Development of Accelerated CT Reconstruction Based on General Graphics Boards[J]. CT Theory and Applications, 2004, 13(2): 11-20. |
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| Authors: | CHEN Zhi-qiang WANG Xu ZHANG Li XIAO Yong-shun |
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| Affiliation: | 1.Department of Engineering Physics, Tsinghua University, Beijing 100084, China |
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| Abstract: | Objective: The technical application of general graphics boards in CT accelerated reconstruction is summarized. Methods: Introduce the current technique of graphics boards, and the principle of how their special structure operates in accelerating reconstruction. Results: Analyze the method and character in the use of graphics hardware to accelerate reconstruction. Conclusion: According to the latest technique of graphics boards, we introduce the way to improve the application of graphics boards in reconstruction,together with the prospect in this research.. |
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| Keywords: | CT accelerated reconstruction graphics board shader |
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