| 环带法重建轴对称折射率场的分布情况 |
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| 引用本文： | 张小艾,李俊昌.环带法重建轴对称折射率场的分布情况[J].无锡职业技术学院学报,2005,4(3):18-19,29. |
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| 作者姓名： | 张小艾 李俊昌 |
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| 作者单位： | 昆明理工大学理学院,云南,昆明,650093 |
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| 摘 要： | 简要讨论全息CT测量原理,针对光学CT测量中轴对称场的重构问题讨论了环带法。运用环带法对高斯函数形式的折射率分布进行了重构计算,对重构结果进行了检验和分析。
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| 关 键 词： | 环带法 CT技术 轴对称场 重建 |
| 文章编号： | 1671-7880(2005)-05-18-02 |
| 修稿时间： | 2005年4月28日 |
Reconstruction of the Variation of Deflection Index of an Axis Symmetry Field with Zoned Method |
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| Authors: | Zhang Xiaoai Li Junchang |
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| Institution: | Zhang Xiaoai Li Junchang |
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| Abstract: | The principle of holographic CT measurement is introduced briefly, and to the reconstruction of axis symmetry field measured by optical CT, zoned method is discussed. A deflection distribution with Gauss form is reconstructed with zoned method, the results of reconstruction are also examined and analyzed. |
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| Keywords: | Zoned Method CT Technique Axis Symmetry Field Reconstruction |
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