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\bibitem{vanRenterghem_etal2003} {\textquotedblleft}\textit{The influence of crystal thickness on the image tone}{\textquotedblright}. van Renterghem W, Schryvers D, van Landuyt J, van Roost C, de Keyzer R, Journal of imaging science \textbf{47}, 133 (2003)

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