An apparatus comprising a catheter (10) associated with a radiofrequency radio electric signal generator adapted to convey said radio electric signal to the cardiac surfaces in order to repair regenerate and normalize the electro physiological metabolic activities of the heart. The generator comprises a transmitter (13) adapted to produce a radiofrequency electromagnetic field an antenna (14) to emit said radiofrequency electromagnetic field a control module (18) and a user interface (19). A conductor (15) connects at one end to the reference ground of the transmitter circuitry and at the other end to the electrode (12).
