Development of high-fidelity numerical models for 3D printing of patient-specific anatomy

This work, a part of the RHU-EndoVx project, is carried out in collaboration with the Hospital Marie Lannelongue (91). Its primary objective is to create realistic 3D-printed models of abdominal aortic aneurysms (AAA) for surgical training and rehearsals. The work involves the formulation of equations for hyperelastic material models to match the properties of the biomimetic materials used in the construction of the models, as well as the development of an optimization algorithm utilizing Proper Generalized Decomposition (PGD) to accurately simulate their behavior.