2 papers
stat.ML2026
Learning Unsteady Aneurysm Hemodynamics with Physics-Informed DeepONets
Oscar L. Cruz-Gonzalez, Valérie Deplano, Badih Ghattas
Clinically actionable, patient-specific hemodynamic assessment, specifically wall shear stress, vortex structure and pressure distributions, is critical for determining risky or un…
cs.LG2025
Enhanced Vascular Flow Simulations in Aortic Aneurysm via Physics-Informed Neural Networks and Deep Operator Networks
Oscar L. Cruz-González, Valérie Deplano, Badih Ghattas
Due to the limited accuracy of 4D Magnetic Resonance Imaging (MRI) in identifying hemodynamics in cardiovascular diseases, the challenges in obtaining patient-specific flow boundar…