[HTML][HTML] Computational modeling of cardiac electrophysiology and arrhythmogenesis: toward clinical translation

NA Trayanova, A Lyon, J Shade… - Physiological …, 2023 - pmc.ncbi.nlm.nih.gov
The complexity of cardiac electrophysiology, involving dynamic changes in numerous
components across multiple spatial (from ion channel to organ) and temporal (from …

Mathematical modeling of active contraction of the human cardiac myocyte: a review

F Asiri, MIH Siddiqui, MA Ali, T Alam, D Dobrotă… - Heliyon, 2023 - cell.com
Background and objective In this present research paper, a mathematical model has been
developed to study myocyte contraction in the human cardiac muscle, using the Land model …

Evaluating computational efforts and physiological resolution of mathematical models of cardiac tissue

KH Jæger, JD Trotter, X Cai, H Arevalo, A Tveito - Scientific Reports, 2024 - nature.com
Computational techniques have significantly advanced our understanding of cardiac
electrophysiology, yet they have predominantly concentrated on averaged models that do …

Deriving the bidomain model of cardiac electrophysiology from a cell-based model; properties and comparisons

KH Jæger, A Tveito - Frontiers in Physiology, 2022 - frontiersin.org
The bidomain model is considered to be the gold standard for numerical simulation of the
electrophysiology of cardiac tissue. The model provides important insights into the …

Integrative computational modeling of cardiomyocyte calcium handling and cardiac arrhythmias: current status and future challenges

H Sutanto, J Heijman - Cells, 2022 - mdpi.com
Cardiomyocyte calcium-handling is the key mediator of cardiac excitation-contraction
coupling. In the healthy heart, calcium controls both electrical impulse propagation and …

Computational modelling of mouse atrio ventricular node action potential and automaticity

C Bartolucci, P Mesirca, E Ricci… - The Journal of …, 2024 - Wiley Online Library
The atrioventricular node (AVN) is a crucial component of the cardiac conduction system.
Despite its pivotal role in regulating the transmission of electrical signals between atria and …

Assessment of proarrhythmogenic risk for chloroquine and hydroxychloroquine using the CiPA concept

U Thomet, B Amuzescu, T Knott, SA Mann… - European Journal of …, 2021 - Elsevier
Chloroquine and hydroxychloroquine have been proposed recently as therapy for SARS-
CoV-2-infected patients, but during 3 months of extensive use concerns were raised related …

Navigating between right, wrong, and relevant: the use of mathematical modeling in preclinical decision making

A Kondic, D Bottino, J Harrold, JD Kearns… - Frontiers in …, 2022 - frontiersin.org
The goal of this mini-review is to summarize the collective experience of the authors for how
modeling and simulation approaches have been used to inform various decision points from …

Calcium signaling silencing in atrial fibrillation: implications for atrial sodium homeostasis

AD Kaplan, HC Joca, L Boyman, M Greiser - International Journal of …, 2021 - mdpi.com
Atrial fibrillation (AF) is the most common type of cardiac arrhythmia, affecting more than 33
million people worldwide. Despite important advances in therapy, AF's incidence remains …

A fast time integral finite difference method for a space-time fractional FitzHugh-Nagumo monodomain model in irregular domains

L Cai, J Cao, F Jing, Y Wang - Journal of Computational Physics, 2024 - Elsevier
This work aims at proposing a fast time integral (FTI) method for the space-time fractional
Fitzhugh-Nagumo (FHN) monodomain model in irregular domains, which is commonly used …