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Kalisvaart, Gijsbert M. (author), van Velden, Floris H.P. (author), Hernández-Girón, Irene (author), Meijer, Karin M. (author), Ghesquiere-Dierickx, Laura M.H. (author), Brink, Wyger M. (author), Webb, A. (author), de Geus-Oei, Lioe-Fee (author), Slump, Cornelis H. (author), Kuznetsov, D.V. (author), Schaart, D.R. (author), Grootjans, Willem (author)Background: Accuracy and precision assessment in radiomic features is important for the determination of their potential to characterize cancer lesions. In this regard, simulation of different imaging conditions using specialized phantoms is increasingly being investigated. In this study, the design and evaluation of a modular multimodality...journal article 2022
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Noortman, Wyanne A. (author), Vriens, Dennis (author), Mooij, C.D.Y. (author), Slump, Cornelis H. (author), Aarntzen, Erik H. (author), van Berkel, Anouk (author), Timmers, Henri J.L.M. (author), Bussink, Johan (author), Meijer, Tineke W.H. (author), de Geus-Oei, Lioe Fee (author), van Velden, Floris H.P. (author)Background: Central necrosis can be detected on [<sup>18</sup>F]FDG PET/CT as a region with little to no tracer uptake. Currently, there is no consensus regarding the inclusion of regions of central necrosis during volume of interest (VOI) delineation for radiomic analysis. The aim of this study was to assess how central necrosis affects...journal article 2021