We developed a cellular cardiac electrical activity model which is less complex (eight state variables), without affecting the essential characteristics (action potential, principal ionic currents, restitution curve). Besides, we used the same model's structure in order to represent the electrical activity of various types of cardiac cells. This will allow the determining of cardiac regions in a parametric manner and will make easier the parametric identification in the numerical models of heart. Otherwise, the bifurcation analysis allowed us to determine the origin of oscillator regime in the pacemaker case, and to introduce a background calcium current that plays the role of a control input of the autonomic nervous system that allows him ...
For over a century, cardiac electrophysiology modelling has been widely used for studying various pr...
Dans les dernières décennies, l'impact dû à l'altération de la microstructure du tissu cardiaque dan...
Contemporary realistic mathematical models of single-cell cardiac electrical excitation are immense...
Nous avons développé un modèle de l'activité électrique cardiaque cellulaire dont la structure est m...
In this paper, we propose an improvement of the cardiac conduction system based on three modified Va...
available at the end of the article This paper analyzes a new semiphysiological ionic model, used re...
A reduced order differential model of cardiac Purkinje fibres action potential, with only eight stat...
In this Master thesis we aim at studying some physiological and computational aspects of the excitat...
We developed a finite element model of the electrical activity of the whole heart embedded in the to...
Several aspects of cardiac electrophysiology including phase-resetting and entrainment are investiga...
The sinoatrial (SA) node, located in the right atrium wall, is the heart's biological pacemaker and ...
Abstract. The paper deals with a mathematical model for the electric activity of the heart at macros...
We have investigated the oscillatory behavior of cardiac cellular elements simulated by two electrop...
The electrical activation of the heart is the biological process that regulates the contraction of t...
In this paper we introduce our findings which can lead to a mathematical method for simplifying cell...
For over a century, cardiac electrophysiology modelling has been widely used for studying various pr...
Dans les dernières décennies, l'impact dû à l'altération de la microstructure du tissu cardiaque dan...
Contemporary realistic mathematical models of single-cell cardiac electrical excitation are immense...
Nous avons développé un modèle de l'activité électrique cardiaque cellulaire dont la structure est m...
In this paper, we propose an improvement of the cardiac conduction system based on three modified Va...
available at the end of the article This paper analyzes a new semiphysiological ionic model, used re...
A reduced order differential model of cardiac Purkinje fibres action potential, with only eight stat...
In this Master thesis we aim at studying some physiological and computational aspects of the excitat...
We developed a finite element model of the electrical activity of the whole heart embedded in the to...
Several aspects of cardiac electrophysiology including phase-resetting and entrainment are investiga...
The sinoatrial (SA) node, located in the right atrium wall, is the heart's biological pacemaker and ...
Abstract. The paper deals with a mathematical model for the electric activity of the heart at macros...
We have investigated the oscillatory behavior of cardiac cellular elements simulated by two electrop...
The electrical activation of the heart is the biological process that regulates the contraction of t...
In this paper we introduce our findings which can lead to a mathematical method for simplifying cell...
For over a century, cardiac electrophysiology modelling has been widely used for studying various pr...
Dans les dernières décennies, l'impact dû à l'altération de la microstructure du tissu cardiaque dan...
Contemporary realistic mathematical models of single-cell cardiac electrical excitation are immense...