Title :
Modeling and controlling the heart conductive system
Author :
Loskutov, Hlexander ; Rybalko, Sergei ; Zhuchkova, Ekaterins
Author_Institution :
Phys. Fac., Moscow State Univ., Russia
Abstract :
A model of the cardiac tissue as a conductive excitable system with a pacemaker under external stimuli is proposed. At certain conditions this model is reduced to the standard circle map. It is analytically shown that 2-periodic perturbations of the constructed map lead to the stabilization of the prescribed orbits and thus, allow us to realize the control of complex cardiac rhythms and remove the heart behaviour to the required dynamical regime.
Keywords :
biological tissues; cardiology; nonlinear dynamical systems; pacemakers; stability; cardiac rhythms; cardiac tissue; conductive excitable system; heart conductive system control; modeling; nonlinear dynamical systems; pacemaker; periodic perturbations; stabilization; standard circle map; Cardiac disease; Cardiac tissue; Cardiovascular diseases; Heart; Orbits; Oscillators; Pacemakers; Partial response channels; Physics; Rhythm;
Conference_Titel :
Physics and Control, 2003. Proceedings. 2003 International Conference
Print_ISBN :
0-7803-7939-X
DOI :
10.1109/PHYCON.2003.1236889
