Validation and opportunities of electrocardiographic imaging: from technical achievements to clinical applications

M Cluitmans, DH Brooks, R MacLeod, O Dössel… - Frontiers in …, 2018 - frontiersin.org
Electrocardiographic imaging (ECGI) reconstructs the electrical activity of the heart from a
dense array of body-surface electrocardiograms and a patient-specific heart-torso geometry …

Cardiac stereotactic body radiation therapy for ventricular tachycardia: current experience and technical gaps

C Wei, PC Qian, M Boeck, JS Bredfeldt… - Journal of …, 2021 - Wiley Online Library
Introduction Despite advances in drug and catheter ablation therapy, long‐term recurrence
rates for ventricular tachycardia remain suboptimal. Cardiac stereotactic body radiotherapy …

Scalable and accurate ECG simulation for reaction-diffusion models of the human heart

M Potse - Frontiers in physiology, 2018 - frontiersin.org
Realistic electrocardiogram (ECG) simulation with numerical models is important for
research linking cellular and molecular physiology to clinically observable signals, and …

Using transmural regularization and dynamic modeling for noninvasive cardiac potential imaging of endocardial pacing with imprecise thoracic geometry

B Erem, J Coll-Font, RM Orellana, P Št… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
Cardiac electrical imaging from body surface potential measurements is increasingly being
seen as a technology with the potential for use in the clinic, for example for pre-procedure …

Evaluation of a rapid anisotropic model for ECG simulation

S Pezzuto, P Kal'avský, M Potse, FW Prinzen… - Frontiers in …, 2017 - frontiersin.org
State-of-the-art cardiac electrophysiology models that are able to deliver physiologically
motivated activation maps and electrocardiograms (ECGs) can only be solved on high …

Integration of activation maps of epicardial veins in computational cardiac electrophysiology

S Stella, C Vergara, M Maines, D Catanzariti… - Computers in biology …, 2020 - Elsevier
In this work we address the issue of validating the monodomain equation used in
combination with the Bueno-Orovio ionic model for the prediction of the activation times in …

An inverse Eikonal method for identifying ventricular activation sequences from epicardial activation maps

T Grandits, K Gillette, A Neic, J Bayer… - Journal of computational …, 2020 - Elsevier
A key mechanism controlling cardiac function is the electrical activation sequence of the
heart's main pumping chambers termed the ventricles. As such, personalization of the …

Solving the inverse problem of electrocardiography on the endocardium using a single layer source

A Kalinin, D Potyagaylo, V Kalinin - Frontiers in physiology, 2019 - frontiersin.org
The inverse problem of electrocardiography consists in reconstructing cardiac electrical
activity from given body surface electrocardiographic measurements. Despite tremendous …

Inverse problems in reduced order models of cardiovascular haemodynamics: aspects of data assimilation and heart rate variability

S Pant, C Corsini, C Baker, TY Hsia… - Journal of The …, 2017 - royalsocietypublishing.org
Inverse problems in cardiovascular modelling have become increasingly important to
assess each patient individually. These problems entail estimation of patient-specific model …

Noninvasive transmural electrophysiological imaging based on minimization of total-variation functional

J Xu, AR Dehaghani, F Gao… - IEEE transactions on …, 2014 - ieeexplore.ieee.org
While tomographic imaging of cardiac structure and kinetics has improved substantially,
electrophysiological mapping of the heart is still restricted to the surface with little or no …