At Helios Hospital Berlin-Buch, a catheter ablation was performed with the help of a cardiac MRI. For the first time, a team of cardiologists paired the standard procedure of catheter ablation with cardiac MRI. This new procedure promises to improve the treatment of complex cardiac arrhythmias in the future by providing real-time imaging and more precise treatment of cardiac tissue. The head of the Heart Rhythm Center Berlin/Brandenburg at Helios Hospital Berlin-Buch, Dr. med. Michael Wiedemann, explains the innovative procedure in an interview.