Atrial

Matlab implementation of the computer model of atrial fibrillation originally published by Gordon Moe and colleagues in [American Heart Journal 1964; 67(2):200-220.] To run the simulation, just type the function name (afib). It accepts no input or output arguments. Several model parameters can be...


Platforms: Matlab

The modele pacemaker VI1 is an non linear ODE of 2 variables,V the potential of membrane cell and I1 a current variable of excitation.dV/dt=P(V,I1,K) dI1/dt=Q(V,I1,K) where K is the cardiac vector parameters of dim 8.All the polynomials P and Q are rational coefficients with commun divisor C and...


Platforms: Matlab

It is Heart VI1 simulator simulink in investigation 27.You have not much time for others:1)free download heart VI1 on PC matlab and simulink2)click run.The time calcul or processor VI1 is about 2mn.3)at the end click on general scope Vs(t) sinus,Va(t) atrial ,Vh(t) for his and Vv(t) for ventricular.


Platforms: Matlab

Simulink implementation of a human atrial action potential model based on the publication of:A Nygren, C. Fiset, L. Firek, J.W. Clark, D.S. Lindblad, R.B. Clark and W.R. Giles. Mathematical Model of an Adult Human Atrial Cell: The Role of K+ Currents in Repolarization. Circulation Research 1998;...


Platforms: Matlab

A computer model has been developed that provides a realistic description of the variation of the human heart surface shape during a single cardiac cycle. The model is proposed for investigations in the field of biomedical engineering, where computer simulation is necessary.A MATLAB spline...


Platforms: Matlab

It is go on investigation my Heart VI1 file number 30 about investigation of 3 Stimulations S,A and V.click run-wait 3mn to 4mn-4 figures scopes of heart S(t) for sinus,A(t) for atrial,H(t) for his and V(t) for ventricular.


Platforms: Matlab

It is investigation NdlT-12 of my Heart VI1 simulator simulink with Monitoring Scope(Vs,Va,Vhis,Vv,PQRST).COMMENTS1)CNS electrical stimulation only of sinus input signal Assinwt--As=-206-Fs=0.3rd/s2)Scope set +2,-2 for time 2.4 to 3s3)observations of sinusa arhythmias and normal rhythm at atrial...


Platforms: Matlab

It is HEART VI1 simulator simulink and comments of investigations NdlT-11--COMMENTS INVESTIGATIONS NdlT-111)in put of electrical stimulation signal Asinwt2)Stimulation of sinus only,sinusoidal signal from CNS,central neuronal system--As=-206--Fs=10rd/s--Aa=Fa=Av=Fa=0COMMENTS--sinusal arrhytmias...


Platforms: Matlab