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Element-sensitive computed tomography with fast neutrons.

J C Overley
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Abstract

Neutrons and X-rays are mathematically equivalent as probes in computed tomography. However, structure in the energy dependence of neutron total cross sections and the feasibility of using time-of-flight techniques for energy sensitivity in neutron detection suggest that spatial distributions of specific substances can be determined from neutron transmission data. We demonstrate that this is possible by tomographically reconstructing from such data a phantom containing several different structural materials.

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AluminumCarbonFast NeutronsLeadNeutronsNylonsRadiation ToleranceSteelTechnology, RadiologicTomography, X-Ray ComputedJournal ArticleResearch Support, U.S. Gov't, Non-P.H.S.

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J C Overley. 1983. Element-sensitive computed tomography with fast neutrons.. https://doi.org/10.1097/00004728-198302000-00021

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