The relationship between the size of x-ray focal spot and image geometry definition

Xuejian Li; Xulei Qin; Ye Li; Yanyang Liu

doi:10.1117/12.2255691

7 November 2016 The relationship between the size of x-ray focal spot and image geometry definition

Xuejian Li, Xulei Qin, Ye Li, Yanyang Liu

Author Affiliations +

Proceedings Volume 10141, Selected Papers of the Chinese Society for Optical Engineering Conferences held July 2016; 101411B (2016) https://doi.org/10.1117/12.2255691
Event: Selected Proceedings of the Chinese Society for Optical Engineering Conferences held July 2016, 2016, Changchun, China

Abstract

In order to improve the performance of X ray geometric imaging, the key factors of size and image of X ray focus and geometric clarity as well as imaging quality of real time imaging system were studied by using software simulation. Analyze the reasons and factors that affecting the X - ray focus size and blurred image, evaluated the performance of X ray geometric imaging through the relationship between the relationship of X-ray focus size and image geometric definition. It provides a low cost and high efficiency solution for the selection of X-ray tube in the system design.

Citation Download Citation

Xuejian Li, Xulei Qin, Ye Li, and Yanyang Liu "The relationship between the size of x-ray focal spot and image geometry definition", Proc. SPIE 10141, Selected Papers of the Chinese Society for Optical Engineering Conferences held July 2016, 101411B (7 November 2016); https://doi.org/10.1117/12.2255691

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