| 三维CT图象精确重建的源点轨迹 |
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| 引用本文： | 毛希平,康克军.三维CT图象精确重建的源点轨迹[J].CT理论与应用研究,1997,6(2):30-33. |
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| 作者姓名： | 毛希平 康克军 |
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| 作者单位： | 清华大学工程物理系 |
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| 摘 要： | 本文从三维锥束精度重建的完全条件出发，着重介绍了几种满足完全条件的源点轨迹及其参数沦描述，给出并证明了控制轨迹尺寸的相关变量的取值范围。
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| 关 键 词： | 三维CT 源点轨迹 完全条件 工业CT 图像精度 |
Source Orbits for 3D CT Image Exact Reconstruction |
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| Mao Xiping Kang Kejun.Source Orbits for 3D CT Image Exact Reconstruction[J].Computerized Tomography Theory and Applications,1997,6(2):30-33. |
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| Authors: | Mao Xiping Kang Kejun |
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| Abstract: | Source orbits which satisfy the completeness condition for 3D cone-beam exact reconstruction are described with their parametrical expression in this paper. The domains of variables that control size of orbit are also given with their proof. |
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| Keywords: | D CT Source orbits Completeness condition |
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