A Multi-Criteria Evaluation Method for Assessing the Defibrillation Outcome of Different Electrode Placements in Swine

Lai, Dakun ;   Li, Pengye ;   Xu, Qi

Tags Defibrillation, ablation, and cardioversionSimulation for cardiac arrhythmia

Compared with clinical and experimental approaches, numerical modeling of defibrillation offers a great opportunity to optimize the defibrillation...

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Calcium Leak Induced Arrhythmias in Mouse Sino-Atrial Node and Ventricle Cells: A Simulation Study

Wang, Qingjie ;   Kharche, Sanjay ;   Jones, Gareth ;   Luo, Cunjin ;   Tang, Chengchun ;   Zhang, Henggui

Tags Simulation for cardiac arrhythmia

This paper has been removed from the proceedings.

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Computationally Efficient Method for Localizing the Spiral Rotor Source using Synthetic Intracardiac Electrograms during Atrial Fibrillation

Shariat, Mohammad Hassan ;   Gazor, Saeed ;   Redfearn, Damian P

Tags Atrial fibrilationDefibrillation, ablation, and cardioversion

Atrial fibrillation (AF), the most common sustained cardiac arrhythmia, is an extremely costly public health problem. Catheter-based ablation is...

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Computer Modeling of the Atria and Clinical Electrograms

Doessel, Olaf ;   Luik, Armin ;   Oesterlein, Tobias ;   Rottmann, Markus ;   Verma, Bhawna ;   Schmitt, Claus

Tags Cardiac modelingCardiovascular signal processingAtrial fibrilation

By means of computer modeling general comprehension of electrophysiology (EP) of human atria can be improved and simulated patterns of...

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Feasibility of Visualizing Higher Regions of Shannon Entropy in Atrial Fibrillation Patients

Poigai Arunachalam, Shivaram ;   Mulpuru, Siva ;   Friedman, Paul ;   Tolkacheva, Elena

Tags Atrial fibrilationCardiovascular signal processing

Catheter ablation is associated with limited success rates in patients with persistent atrial fibrillation (AF), which is mostly maintained by...

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Formation of Second-Degree Atrioventricular Blocks in the Cardiac Heterogeneous Oscillator Model

Ryzhii, Elena ;   Ryzhii, Maxim

Tags Simulation for cardiac arrhythmiaCardiac modelingPacemakers

We study formation of second-degree atrioventricular blocks (Wenckebach and Mobitz types) with reduction of coupling between nodes in the...

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Imaging of Cardiac Electrical Excitation Conduction

Zhou, Dafang ;   Jiang, Shiqin ;   Zhu, Jiachen ;   Zhao, Chen ;   Yan, Yurui ;   Grönemeyer, D ;   Van Leeuwen, Peter

Tags Inverse problems in cardiac electrophysiology

We present a multiple time windows beamformer (MTWB) method of solving the inverse problem of magnetic field and non-invasively imaging the...

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Magnetocardiograms Early Detection of Pulmonary Arterial Hypertension using Inverse Problem Analysis in Rat Model

Yasuda, Shotaro ;   Higano, Sho ;   Ono, Yumie ;   Ishiyama, Atsushi ;   Minamisawa, Susumu ;   Kajimura, Ichige

Tags Inverse problems in cardiac electrophysiology

Utilizing small animal magnetocardiography (MCG), we have developed a diagnostic method to detect the development of pulmonary hypertension...

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Performance of Dower's Inverse Transform and Frank Lead System for Identification of Myocardial Infarction

Aranda, Alfonso ;   Bonizzi, Pietro ;   Karel, Joël ;   Peeters, Ralf

Tags Inverse problems in cardiac electrophysiologyPatient specific approaches to treatment of heat dieseae

This study performs a comparison between Dower’s inverse transform and Frank lead system for Myocardial Infarction (MI) identification. We...

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Spiral Wave Classification using Normalized Compression Distance: Towards Atrial Tissue Spatiotemporal Electrophysiological Behavior Characterization

Alagoz, Celal ;   Guez, Allon ;   Cohen, Andrew ;   Bullinga, John R

Tags Simulation for cardiac arrhythmiaCardiac catheterizationInverse problems in cardiac electrophysiology

Analysis of electrical activation patterns such as re-entries during atrial fibrillation (Afib) is crucial in understanding arrhythmic mechanisms...

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