Article ID Journal Published Year Pages File Type
8165958 Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 2018 41 Pages PDF
Abstract
For the use of different X-ray spectra, Etotal and Espatial are comparable for matching peak tube potential and Emean. Additionally, simulations of accurate Espatial require modeling of beam-shaping. Monoenergetic photons matching Emean,ref should not be employed for X-ray source emission modeling due to large inaccuracies in Espatial.
Keywords
Related Topics
Physical Sciences and Engineering Physics and Astronomy Instrumentation
Preview
Modeling spectral properties of X-ray sources for dosimetric Monte Carlo simulations of computed tomography: Influence on total energy deposition and spatial distribution of deposited energy
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