Machine Learning-based reconstruction of single and double radiation source distribution using plastic scintillation optical fiber
Dongrui Dai,
Changran Geng,
Xiaobin Tang
Abstract:In this study, we propose a novel method for reconstructing
the radiation distribution of a one-dimensional radioactive source
using Machine Learning (ML) algorithms and plastic scintillation
optical fiber. The wavelength spectrum unfolding technique is used
to estimate the source position accurately. We compare the accuracy
and time efficiency of three different algorithms, namely,
Generalized reduced gradient (GRG), Maximum likelihood expectation
maximization (MLEM), and ML, in the single-sourc… Show more
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