ISSN 1004-4140
CN 11-3017/P
Volume 23 Issue 5
Oct.  2014
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WAN Xin, LIU Xi-ming, WU Zhi-fang. Review of Computed laminography[J]. CT Theory and Applications, 2014, 23(5): 883-892.
Citation: WAN Xin, LIU Xi-ming, WU Zhi-fang. Review of Computed laminography[J]. CT Theory and Applications, 2014, 23(5): 883-892.
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Review of Computed laminography

  • 1. Institute of Nuclear and New Energy Technology, Tsinghua University, Beijing 100084, China;

  • 2. Beijing Key Laboratory on Nuclear Detection & Measurement Technology, Tsinghua University, Beijing 100084, China

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  • Received Date: April 14, 2014
  • Available Online: December 09, 2022
    Graphical Abstract
    • Abstract
  • In computed tomography (CT), samples usually need to be scanned in 360 degree to obtain sufficient projection data. However, there exist difficulties for CT in inspecting large or flat samples because of geometry limitations and the high absorption close to the sample surfaces. Under these circumstances, computed laminography (CL) provides an effective alternative. Firstly, this paper summarizes researches at home and abroad recently; Secondly, principle, reconstruction algorithms and applications of CL are introduced systematically; At last, CL is compared with CT in image quality.
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