#$%^&*AU2009203065B220140911.pdf#####TISSUE ABLATION SYSTEM WITH PHASE-CONTROLLED CHANNELS Abstract A system (100) for applying energy to tissue via a plurality of channels 5 includes a controller (150) adapted to connect to an energy source (120), wherein the controller is configured to control a phase relationship between electrical signals in each channel, and a number of energy delivery devices (130), each energy delivery device operatively coupled to the controller via a corresponding one of the channels. 102/5 200 A-270A 250A r250B Al-0 250C S270C FIG. 2 32300 350A .2O r3500 S270C FIG. 3