Multicentric study on the reproducibility and robustness of PET-based radiomics features with a realistic activity painting phantom. - Kallos-Balogh, Piroska; Vas, Norman Felix; Toth, Zoltan; Szakall, Szabolcs; Szabo, Peter; Garai, Ildiko; Kepes, Zita; Forgacs, Attila; Szatmáriné Egeresi, Lilla; Magnus, Dahlbom; Balkay, Laszlo (PLoS ONE, 2024)