Model-based Postoperative Modeling of Stent-Based Devices from CT: Application to TAVI - Voigt, Ingmar; Assoumou Mengue, Etienne; Ionasec, Razvan; Tommaso, Mansi; Bernhardt, Dominik; Georgescu, Bogdan; Hornegger, Joachim; Comaniciu, Dorin (1st International MICCAI-Workshop on Computer Assisted Stenting, 2012)