Simulink heart model for simulation of the effect of external signals

In this work, we propose an extended MATLAB/Simulink version of heterogeneous oscillator heart model for simulation of the effect of applied external highf-requency stimulation on the cardiac conduction system and demonstrate some simulation results applying signals with different amplitude, frequen...

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Bibliographic Details
Published in2016 IEEE Conference on Computational Intelligence in Bioinformatics and Computational Biology (CIBCB) pp. 1 - 5
Main Authors Ryzhii, Maxim, Ryzhii, Elena
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2016
Subjects
ECG
Electrocardiography
FitzHugh-Nagumo
Heart
heart model
HF stimulation
Mathematical model
MATLAB/Simulink
Muscles
oscillator
Oscillators
Pacemakers
Software packages
van der Pol
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Summary:In this work, we propose an extended MATLAB/Simulink version of heterogeneous oscillator heart model for simulation of the effect of applied external highf-requency stimulation on the cardiac conduction system and demonstrate some simulation results applying signals with different amplitude, frequency and duration. Using the model we observe reversible and irreversible conduction blocks as well as initiation and termination of atrial and ventricular fibrillations. The proposed model can be used for research, educational and testing purposes.
DOI:10.1109/CIBCB.2016.7758102