Computational models in cardiology

SA Niederer, J Lumens, NA Trayanova - Nature reviews cardiology, 2019 - nature.com
The treatment of individual patients in cardiology practice increasingly relies on advanced
imaging, genetic screening and devices. As the amount of imaging and other diagnostic …

The openCARP simulation environment for cardiac electrophysiology

G Plank, A Loewe, A Neic, C Augustin… - Computer methods and …, 2021 - Elsevier
Abstract Background and Objective: Cardiac electrophysiology is a medical specialty with a
long and rich tradition of computational modeling. Nevertheless, no community standard for …

[HTML][HTML] A framework for the generation of digital twins of cardiac electrophysiology from clinical 12-leads ECGs

K Gillette, MAF Gsell, AJ Prassl, E Karabelas… - Medical image …, 2021 - Elsevier
Abstract Cardiac digital twins (Cardiac Digital Twin (CDT) s) of human electrophysiology
(Electrophysiology (EP)) are digital replicas of patient hearts derived from clinical data that …

[HTML][HTML] Bridging experiments, models and simulations: an integrative approach to validation in computational cardiac electrophysiology

A Carusi, K Burrage… - American Journal of …, 2012 - journals.physiology.org
Computational models in physiology often integrate functional and structural information
from a large range of spatiotemporal scales from the ionic to the whole organ level. Their …

A novel rule-based algorithm for assigning myocardial fiber orientation to computational heart models

JD Bayer, RC Blake, G Plank, NA Trayanova - Annals of biomedical …, 2012 - Springer
Electrical waves traveling throughout the myocardium elicit muscle contractions responsible
for pumping blood throughout the body. The shape and direction of these waves depend on …

[HTML][HTML] Efficient computation of electrograms and ECGs in human whole heart simulations using a reaction-eikonal model

A Neic, FO Campos, AJ Prassl, SA Niederer… - Journal of computational …, 2017 - Elsevier
Anatomically accurate and biophysically detailed bidomain models of the human heart have
proven a powerful tool for gaining quantitative insight into the links between electrical …

MedalCare-XL: 16,900 healthy and pathological synthetic 12 lead ECGs from electrophysiological simulations

K Gillette, MAF Gsell, C Nagel, J Bender, B Winkler… - Scientific Data, 2023 - nature.com
Mechanistic cardiac electrophysiology models allow for personalized simulations of the
electrical activity in the heart and the ensuing electrocardiogram (ECG) on the body surface …

Comparison of baseline wander removal techniques considering the preservation of ST changes in the ischemic ECG: a simulation study

G Lenis, N Pilia, A Loewe… - … methods in medicine, 2017 - Wiley Online Library
The most important ECG marker for the diagnosis of ischemia or infarction is a change in the
ST segment. Baseline wander is a typical artifact that corrupts the recorded ECG and can …

[HTML][HTML] Anatomically accurate high resolution modeling of human whole heart electromechanics: a strongly scalable algebraic multigrid solver method for nonlinear …

CM Augustin, A Neic, M Liebmann, AJ Prassl… - Journal of computational …, 2016 - Elsevier
Electromechanical (EM) models of the heart have been used successfully to study
fundamental mechanisms underlying a heart beat in health and disease. However, in all …

Electrocardiographic features for the measurement of drivers' mental workload

T Heine, G Lenis, P Reichensperger, T Beran… - Applied ergonomics, 2017 - Elsevier
This study examines the effect of mental workload on the electrocardiogram (ECG) of
participants driving the Lane Change Task (LCT). Different levels of mental workload were …