Multiscale modeling meets machine learning: What can we learn?

GCY Peng, M Alber, A Buganza Tepole… - … Methods in Engineering, 2021 - Springer
Abstract Machine learning is increasingly recognized as a promising technology in the
biological, biomedical, and behavioral sciences. There can be no argument that this …

[HTML][HTML] In-silico human electro-mechanical ventricular modelling and simulation for drug-induced pro-arrhythmia and inotropic risk assessment

F Margara, ZJ Wang, F Levrero-Florencio… - Progress in Biophysics …, 2021 - Elsevier
Human-based computational modelling and simulation are powerful tools to accelerate the
mechanistic understanding of cardiac patho-physiology, and to develop and evaluate …

A mathematical model that integrates cardiac electrophysiology, mechanics, and fluid dynamics: Application to the human left heart

M Bucelli, A Zingaro, PC Africa… - … journal for numerical …, 2023 - Wiley Online Library
We propose a mathematical and numerical model for the simulation of the heart function that
couples cardiac electrophysiology, active and passive mechanics and hemodynamics, and …

[HTML][HTML] Electro-mechanical whole-heart digital twins: a fully coupled multi-physics approach

T Gerach, S Schuler, J Fröhlich, L Lindner… - Mathematics, 2021 - mdpi.com
Mathematical models of the human heart are evolving to become a cornerstone of precision
medicine and support clinical decision making by providing a powerful tool to understand …

[HTML][HTML] A machine learning method for real-time numerical simulations of cardiac electromechanics

F Regazzoni, M Salvador, L Dedè… - Computer methods in …, 2022 - Elsevier
We propose a machine learning-based method to build a system of differential equations
that approximates the dynamics of 3D electromechanical models for the human heart …

[HTML][HTML] 3D–0D closed-loop model for the simulation of cardiac biventricular electromechanics

R Piersanti, F Regazzoni, M Salvador, AF Corno… - Computer Methods in …, 2022 - Elsevier
Two crucial factors for accurate numerical simulations of cardiac electromechanics, which
are also essential to reproduce the synchronous activity of the heart, are:(i) accounting for …

Linking statistical shape models and simulated function in the healthy adult human heart

C Rodero, M Strocchi, M Marciniak… - PLoS computational …, 2021 - journals.plos.org
Cardiac anatomy plays a crucial role in determining cardiac function. However, there is a
poor understanding of how specific and localised anatomical changes affect different …

[HTML][HTML] Multi-class point cloud completion networks for 3D cardiac anatomy reconstruction from cine magnetic resonance images

M Beetz, A Banerjee, J Ossenberg-Engels… - Medical Image Analysis, 2023 - Elsevier
Cine magnetic resonance imaging (MRI) is the current gold standard for the assessment of
cardiac anatomy and function. However, it typically only acquires a set of two-dimensional …

Deep learning-based reduced order models in cardiac electrophysiology

S Fresca, A Manzoni, L Dedè, A Quarteroni - PloS one, 2020 - journals.plos.org
Predicting the electrical behavior of the heart, from the cellular scale to the tissue level, relies
on the numerical approximation of coupled nonlinear dynamical systems. These systems …

[HTML][HTML] Electromechanical modeling of human ventricles with ischemic cardiomyopathy: numerical simulations in sinus rhythm and under arrhythmia

M Salvador, M Fedele, PC Africa, E Sung… - Computers in Biology …, 2021 - Elsevier
We developed a novel patient-specific computational model for the numerical simulation of
ventricular electromechanics in patients with ischemic cardiomyopathy (ICM). This model …