Fast dose kernel interpolation using Fourier transform with application to permanent prostate brachytherapy dosimetry.

Abstract

PURPOSE Boyer and Mok proposed a fast calculation method employing the Fourier transform (FT), for which calculation time is independent of the number of seeds but seed placement is restricted to calculation grid points. Here an interpolation method is described enabling unrestricted seed placement while preserving the computational efficiency of the… (More)
DOI: 10.1118/1.4870440

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