Genesis of QRS in the ruminant: graphic simulation.
Graphic simulation of ventricular activation for a typical ruminant with complete endocardial-epicardial penetration of Purkinje's fibers was performed. Voltages recorded from points on the torso simulating electrodes V10 and aVF were predicted. These compared favorably in amplitudes and durations with voltages actually recorded from typical ruminants.
D000818:Animals; D004285:Dogs / Q000502:physiology; D004558:Electric Stimulation; D004562:Electrocardiography / Q000662:veterinary*; D006041:Goats / Q000502:physiology*; D006321:Heart / Q000502:physiology; D006329:Heart Conduction System / Q000502:physiology*; D008564:Membrane Potentials; D008955:Models, Cardiovascular; D011690:Purkinje Fibers / Q000502:physiology