3 papers
cs.LG2026
Extending Multi-Source Bayesian Optimization With Causality Principles
Luuk Jacobs, Mohammad Ali Javidian
Multi-Source Bayesian Optimization (MSBO) serves as a variant of the traditional Bayesian Optimization (BO) framework applicable to situations involving optimization of an objectiv…
cs.CV2025
Localized FNO for Spatiotemporal Hemodynamic Upsampling in Aneurysm MRI
Kyriakos Flouris, Moritz Halter, Yolanne Y. R. Lee +6
Hemodynamic analysis is essential for predicting aneurysm rupture and guiding treatment. While magnetic resonance flow imaging enables time-resolved volumetric blood velocity measu…
physics.med-ph2025
FlowMRI-Net: A Generalizable Self-Supervised 4D Flow MRI Reconstruction network
Luuk Jacobs, Marco Piccirelli, Valery Vishnevskiy +1
Background: Image reconstruction from highly undersampled 4D flow MRI data can be very time consuming and may result in significant underestimation of velocities depending on regul…