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Multiplexed systems for penetrating radiation registration the factor of a slant radiation incidence

机译:穿透辐射配准的多路复用系统是倾斜辐射入射的因素

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摘要

The influence of the factor of a slant radiation incidence on quality of reconstructed images with use of the plane multipinhole coding apertures of multiplexed systems for ionizing radiation registration was investigated. The results of numerical computation for point spread functions with taking into account the abovementioned factor are presented. Four compensation methods of the slant radiation incidence factor are considered. The recommendations for the choice of a type and constructiontechniques for used collimator have been formulated.
机译:利用电离辐射配准的多路复用系统的平面多针孔编码孔径,研究了倾斜辐射入射的因素对重建图像质量的影响。给出了考虑到上述因素的点扩散函数的数值计算结果。考虑了倾斜辐射入射因子的四种补偿方法。已经制定了用于二手准直器的类型和构造技术的选择建议。

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