no code implementations • 15 Apr 2024 • Amadeus M. Gebauer, Martin R. Pfaller, Jason M. Szafron, Wolfgang A. Wall
We propose two strategies to adaptively integrate history variables in constrained mixture models to enable large organ-scale simulations of G&R.
no code implementations • 1 Dec 2023 • John D. Lee, Jakob Richter, Martin R. Pfaller, Jason M. Szafron, Karthik Menon, Andrea Zanoni, Michael R. Ma, Jeffrey A. Feinstein, Jacqueline Kreutzer, Alison L. Marsden, Daniele E. Schiavazzi
The substantial computational cost of high-fidelity models in numerical hemodynamics has, so far, relegated their use mainly to offline treatment planning.
1 code implementation • 13 Mar 2023 • Luca Pegolotti, Martin R. Pfaller, Natalia L. Rubio, Ke Ding, Rita Brugarolas Brufau, Eric Darve, Alison L. Marsden
Our numerical results demonstrate the accuracy and generalizability of our method in physiological geometries comprising a variety of anatomies and boundary conditions.
no code implementations • 23 Mar 2022 • Amadeus M. Gebauer, Martin R. Pfaller, Fabian A. Braeu, Christian J. Cyron, Wolfgang A. Wall
We propose a novel microstructure-motivated model that predicts organ-scale G&R in the heart based on the homogenized constrained mixture theory.
