Development and application of analytical simulation software platform for parallel beam CT

Jingtao Xia; Qunshu Wang; Jiming Ma; Dongwei Hei; Liang Sheng; Fuli Wei; Jianhui Luo

doi:10.1117/12.2203435

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3 December 2015 Development and application of analytical simulation software platform for parallel beam CT

Jingtao Xia, Qunshu Wang, Jiming Ma, Dongwei Hei, Liang Sheng, Fuli Wei, Jianhui Luo

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Proceedings Volume 9794, Sixth International Conference on Electronics and Information Engineering; 979423 (2015) https://doi.org/10.1117/12.2203435
Event: Sixth International Conference on Electronics and Information Engineering, 2015, Dalian, China

Abstract

Analytical simulation is an important method to study CT reconstruction algorithm, which can quickly and effectively demonstrate the effectiveness and accuracy of the reconstruction algorithm. According to the basic process of CT detection and the main frame, which includes model generation, parallel beam scan projection data acquisition, common analytic algorithm of image reconstruction and image post-processing and analysis, the parallel beam CT analytical simulation software platform is developed by C++ language. The setup interfaces for main parameters of each link are reserved, so the key items of the simulation process can be selected and adjusted, which carries out a flexible simulation study based on the CT platform. Finally, an example of reconstruction simulation for tubular object based on angle sparse projection data from parallel beam CT is given, which verifies the practicability of the simulation software platform.

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Jingtao Xia, Qunshu Wang, Jiming Ma, Dongwei Hei, Liang Sheng, Fuli Wei, and Jianhui Luo "Development and application of analytical simulation software platform for parallel beam CT", Proc. SPIE 9794, Sixth International Conference on Electronics and Information Engineering, 979423 (3 December 2015); https://doi.org/10.1117/12.2203435

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