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Updated: May 27, 2025

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基于异型自导图像过的直角有限角度CT重建方法

Gong Changcheng1,2, Song Qiang1

  • 1School of Mathematics and Statistics, Chongqing Technology and Business University, Chongqing, China.

Journal of X-ray science and technology
|February 20, 2025
PubMed
概括

计算机断层扫描 (CT) 中的直角有限角取样减少了辐射剂量和扫描时间. 一种新的异型自导图像过 (ASGIF) 方法有效地抑制了文物并保留了CT重建中的边缘.

关键词:
计算机断层扫描 (CT) 是一种计算机断层扫描.有导向的图像过.图像重建 图像重建反向问题反向问题直角的有限角度直角.

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