ISSN 1004-4140
CN 11-3017/P
Volume 22 Issue 2
Jun.  2013
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ZHANG Cong-zhe, LI Xiao-wei, YANG Kun. The Comparative Study of Equiangular Fan-beam CT and Equidistant Fan-beam CT[J]. CT Theory and Applications, 2013, 22(2): 215-223.
Citation: ZHANG Cong-zhe, LI Xiao-wei, YANG Kun. The Comparative Study of Equiangular Fan-beam CT and Equidistant Fan-beam CT[J]. CT Theory and Applications, 2013, 22(2): 215-223.
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The Comparative Study of Equiangular Fan-beam CT and Equidistant Fan-beam CT

  • College of Physics, Hebei University, Baoding 071002, China

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  • Received Date: November 19, 2012
  • Available Online: December 12, 2022
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  • Fan-beam CT can be divided into equiangular CT and equidistant CT.For the detector unit arranged in different ways,there are some differences in data acquisition and reconstruction,which resulting in different reconstruction results.An introduction to the two kind of fan-beam CT based on filter back projection reconstruction algorithm.Using Shepp-Logan phantom to simulate and compare the reconstruction image.
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