Paul Zoll

Paul Zoll was an American cardiologist best known for his pioneering work in the development of cardiac defibrillation technology. In the 1950s, he developed the first effective external cardiac pacemaker, which helped stabilize patients with irregular heart rhythms. Zoll's research and innovations laid the groundwork for modern emergency cardiac care, including the use of electric shocks to restore normal heart function. His contributions have saved countless lives and significantly advanced the field of cardiology, making it possible to treat life-threatening heart conditions more effectively.