29 citations · 39 across the 6 of their papers we have counts for
6 papers
Optimizing Non-Intersecting Synthetic Vascular Trees in Nonconvex Organs
Etienne Jessen, Marc C. Steinbach, Dominik Schillinger
The understanding of the mechanisms driving vascular development is still limited. Techniques to generate vascular trees synthetically have been developed to tackle this problem. H…
A Multiscale-Multiphysics Framework for Modeling Organ-scale Liver Regrowth
Adnan Ebrahem, Jannes Hohl, Etienne Jessen +2
We present a framework for modeling liver regrowth on the organ scale that is based on three components: (1) a multiscale perfusion model that combines synthetic vascular tree gene…
Connecting continuum poroelasticity with discrete synthetic vascular trees for modeling liver tissue
Adnan Ebrahem, Etienne Jessen, Marco F. P. ten Eikelder +3
Computational simulations have the potential to assist in liver resection surgeries by facilitating surgical planning, optimizing resection strategies, and predicting postoperative…
Branching exponents of synthetic vascular trees under different optimality principles
Etienne Jessen, Marc C. Steinbach, Charlotte Debbaut +1
The branching behavior of vascular trees is often characterized using Murray's law. We investigate its validity using synthetic vascular trees generated under global optimization c…
Rigorous mathematical optimization of synthetic hepatic vascular trees
Etienne Jessen, Marc C. Steinbach, Charlotte Debbaut +1
In this paper, we introduce a new framework for generating synthetic vascular trees, based on rigorous model-based mathematical optimization. Our main contribution is the reformula…
A DEIM driven reduced basis method for the diffuse Stokes/Darcy model coupled at parametric phase-field interfaces
Stein K. F. Stoter, Etienne Jessen, Viktor Niedens +1
In this article, we develop a reduced basis method for efficiently solving the coupled Stokes/Darcy equations with parametric internal geometry. To accommodate possible changes in…