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This paper presents an approach based on generalized feed-forward neural network (GFFNN) to compute exposure buildup factors (B D ) for point isotropic sources in infinite homogeneous media at energies varying from 0.03MeV to 15MeV and up to depths of 10 mean free paths (mfp). The results obtained by using the proposed model have been compared with the ANSI standard data, the calculations...
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