Pascalin Tiam Kapen, Serge Urbain Kouam Kouam, Ghislain Tchuen
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A comparative study between normal electrocardiogram signal and those of some cardiac arrhythmias based on McSharry mathematical model.
In this paper, synthetic electrocardiogram signals (SECG) of eight cardiac arrhythmias (sinus bradycardia, junctional bradycardia, tachycardia, flutter, atrial extrasystole, ventricular extrasystole, left branch block and right branch block) are obtained numerically by solving the McSharry mathematical model (2003) based on three coupled ordinary differential equations with the fourth-order Runge-Kutta method. They are compared with normal electrocardiogram signal. Indeed, visual analysis of a section of electrocardiogram (ECG) signals of these arrhythmias was used to suggest suitable values for the parameters in the McSharry mathematical model. Results from numerical simulation showed a good agreement between the simulation results and the real cardiac arrhythmias ECG signals.
期刊介绍：
Australasian Physical & Engineering Sciences in Medicine (APESM) is a multidisciplinary forum for information and research on the application of physics and engineering to medicine and human physiology. APESM covers a broad range of topics that include but is not limited to:
- Medical physics in radiotherapy
- Medical physics in diagnostic radiology
- Medical physics in nuclear medicine
- Mathematical modelling applied to medicine and human biology
- Clinical biomedical engineering
- Feature extraction, classification of EEG, ECG, EMG, EOG, and other biomedical signals;
- Medical imaging - contributions to new and improved methods;
- Modelling of physiological systems
- Image processing to extract information from images, e.g. fMRI, CT, etc.;
- Biomechanics, especially with applications to orthopaedics.
- Nanotechnology in medicine
APESM offers original reviews, scientific papers, scientific notes, technical papers, educational notes, book reviews and letters to the editor.
APESM is the journal of the Australasian College of Physical Scientists and Engineers in Medicine, and also the official journal of the College of Biomedical Engineers, Engineers Australia and the Asia-Oceania Federation of Organizations for Medical Physics.
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