It is reentrance problems meaning cardiac signal return back to excite again the heart in investigation of reentrance 7.
1)free download heart VI1
2)ckick run and time calcul is about 2mn.
3)at end click general scope of heart sinus,atrilal,his and ventricular from up to down.
Sigh, again one of these heart simulators. Please, could you do us a favor and put all of them in one zip-file, submit it and remove all others. Really, that would be great! In addition, could you tell the community the difference between investigation 1-27?