A Linearized Fit Model for Robust Shape Parameterization of FET-PET TACs. - Christoph W. Lerche; Timon Radomski; Philipp Lohmann; Liliana Caldeira; Cláudia Régio Brambilla; Lutz Tellmann; Jürgen Scheins; Elena Rota Kops; Norbert Galldiks; Karl-Josef Langen; Hans Herzog; N. Jon Shah (IEEE Trans. Medical Imaging, 2021)