• Key Magazine of China Technology（CSTPCD）
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CN 11-3017/P
Volume 16 Issue 1
Mar.  2007
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LIU Liang, ZHANG Bin, PAN Jin-xiao. An Improved FBP Arithmetic Based on Detector’s Width[J]. CT Theory and Applications, 2007, 16(1): 54-59.
Citation: LIU Liang, ZHANG Bin, PAN Jin-xiao. An Improved FBP Arithmetic Based on Detector’s Width[J]. CT Theory and Applications, 2007, 16(1): 54-59.
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An Improved FBP Arithmetic Based on Detector’s Width

  • 1. National Key Lab for Electronic Measurement and Technology North University of China, Taiyuan 030051, China;

  • 2. College of science, North University of China, Taiyuan 030051, China

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  • Received Date: December 25, 2006
  • Available Online: December 16, 2022
    Abstract
  • In the process of practical CT reconstruction,the detector has its size.We will get more accurate information for reconstruction if we take it into our account,when we design our reconstruction arithmetic.Based on the detector’s structure,this paper gives a new improved FBP-Arithmethm,and we take it into practical experiment.The outcome indicates that the improved FBP-Arithmethm will give a better result in the reconstructed image’s edge and detail information.Also has the effect of restrain the yawp,it will have some significance in the practical ICT system.
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    PAN Jin-xiao

    • 2. College of science, North University of China, Taiyuan 030051, China

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