Abstract: A wireless radiofrequency ablation (RFA) system for medical treatment, comprising: an implanted system including: a receiving coil configured to wirelessly receive power, and one or more electrodes operably coupled to said receiving coil to deliver thermal energy to a target when powered by the wirelessly received power; and an external control system including: a radiofrequency (RF) generator, a transmission coil configured to wirelessly transmit power to the receiving coil, and a user interface configured to allow transmit power parameters to be input in order to control the RF generator.

Abstract: Systems, methods, and media for wireless radio frequency lesioning are provided. In some embodiments, a system for wireless radio frequency comprises: a wireless radiofrequency device, comprising: a receiving coil, a plurality of capacitors coupled in parallel to the receiving coil, a first electrode, and a second electrode, wherein a capacitor of the plurality of capacitors is connected between the first electrode and the second electrode, and wherein capacitances of the plurality of capacitors cause the receiving coil to pair with a transmitter at an operating frequency; a transmitter comprising at least one transmitting coil; and a radiofrequency generator configured to apply a radiofrequency signal at the operating signal to the transmitter.

Abstract: Systems, methods, and media for wireless radio frequency lesioning are provided. In some embodiments, a system for wireless radio frequency comprises: a wireless radiofrequency device, comprising: a receiving coil, a plurality of capacitors coupled in parallel to the receiving coil, a first electrode, and a second electrode, wherein a capacitor of the plurality of capacitors is connected between the first electrode and the second electrode, and wherein capacitances of the plurality of capacitors cause the receiving coil to pair with a transmitter at an operating frequency; a transmitter comprising at least one transmitting coil; and a radiofrequency generator configured to apply a radiofrequency signal at the operating signal to the transmitter.