The reconstruction algorithms include back projection algorithm and filter back projection algorithm for inverse problem.

逆问题部分实现反投影算法和滤波反投影算法.

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Filter back projection ( FBP ) reconstruction algorithm is adopted by fan beam industrial CT systems.

扇束工业CT系统普遍采用滤波反投影 ( FBP ) 重构算法.

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Filter back projection ( FBP ) algorithm, local reconstruction algorithm ( Local RA ) and modified algebraic reconstruction technique are researched.

本文研究了滤波反投影算法 ( FBP) 、 局部重建算法 ( LocalRA ) 、修正的代数重建算法(MART ).

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