The thoracic windows for electrical ventricular defibrillation current.
The thoraces of dogs were mapped out to identify those areas where defibrillating current gains easiest access to the heart. Of all of the transchest and chest-to-back electrode locations, the lowest current dose (0.6 amp. per kilogram of body weight) was found with one electrode over the apex-beat area with transchest electrodes and slightly anterior to the apex-beat area with chest-to-back electrodes.
D000818:Animals; D001145:Arrhythmias, Cardiac / Q000628:therapy; D004285:Dogs; D004553:Electric Conductivity; D004554:Electric Countershock; D004566:Electrodes; D013909:Thorax