ISSN 1004-4140
CN 11-3017/P
Volume 24 Issue 4
Aug.  2015
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ZHANG Chao-zong, XIAO Yong-shun. Proposals of Revise on the Current National Standards of Industrial Computed Tomography[J]. CT Theory and Applications, 2015, 24(4): 629-635. DOI: 10.15953/j.1004-4140.2015.24.04.18
Citation: ZHANG Chao-zong, XIAO Yong-shun. Proposals of Revise on the Current National Standards of Industrial Computed Tomography[J]. CT Theory and Applications, 2015, 24(4): 629-635. DOI: 10.15953/j.1004-4140.2015.24.04.18

Proposals of Revise on the Current National Standards of Industrial Computed Tomography

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  • Received Date: May 19, 2015
  • Available Online: December 08, 2022
  • Since 2012 a set of National Standards on Industrial Computed Tomography has been issued in China. Although they have taken some active effect, a lot of obvious deficiency is exposed. In this paper some proposals of revise about definition of technical terms, testing condition of spatial resolution, contrast resolution, low-contrast spatial resolution, study of testing using disk phantom, measure of transmission to scattering ratio etc. are presented.

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