Radiofrequency ablation of cardiac arrhythmias utilizes a sinusoidal high-frequency (500–750 Hz) current that creates lesions through thermal injury—a characteristic previously utilized by surgeons for cautery.
Radiofrequency ablation of cardiac arrhythmias utilizes a sinusoidal high-frequency (500–750 Hz) current that creates lesions through thermal injury—a characteristic previously utilized by surgeons for cautery.