What aed technology allows for less energy to be used and measures the amount of power needed to reverse a lethal rhythm?

The AED technology that allows for less energy use is known as "rectilinear biphasic defibrillation." This method delivers a biphasic shock, which is an electric current that changes direction during the shock, thereby requiring less energy to effectively convert lethal heart rhythms back to normal. Additionally, advanced AEDs can analyze the heart rhythm and determine the optimal amount of energy needed for defibrillation, minimizing unnecessary shock delivery and enhancing patient safety.