Towards a reduced order model for EVAR planning and intra-operative navigation
Emendi, Monica; Kardampiki, Eirini; Støverud, Karen-Helene; Martinez Pascual, Antonio; Geronzi, Leonardo; Dahl, Sigrid Kaarstad; Prot, Victorien Emile; Skjetne, Paal; Biancolini, Marco Evangelos
Peer reviewed, Journal article
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2024Metadata
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Original version
Medical Engineering and Physics. 2024, 131, 104229. 10.1016/j.medengphy.2024.104229Abstract
The pre-operative planning and intra-operative navigation of the endovascular aneurysm repair (EVAR) procedure are currently challenged by the aortic deformations that occur due to the insertion of a stiff guidewire. Hence, a fast and accurate predictive tool may help clinicians in the decision-making process and during surgical navigation, potentially reducing the radiations and contrast dose. To this aim, we generated a reduced order model (ROM) trained on parametric finite element simulations of the aortic wall-guidewire interaction.