Abstract: Various aspects of the present invention are directed towards apparatuses, systems, and methods that may include a tissue ablation system. The tissue ablation system may include a plurality of ablation devices, each ablation device being configured to provide ablation energy, at least one ablation generator configured to provide ablation power to at least one of the plurality of ablation devices, and a controller configured to cause each of the plurality of ablation devices to selectively receive ablation power and configured to cycle through activation of a plurality of ablation states.

Abstract: Various aspects of the present invention are directed towards apparatuses, systems, and methods that may include a tissue ablation system. The tissue ablation system may include a plurality of ablation probes, each ablation probe being configured to provide ablation energy, at least one ablation generator configured to provide ablation power to at least one of the plurality of ablation probes, and a controller configured to cause each of the plurality of ablation probes to selectively receive ablation power and configured to cycle through activation of a plurality of ablation states.

Abstract: Various aspects of the present invention are directed towards apparatuses, systems, and method that may include a tissue ablation system. The tissue ablation system may include an ablation device, an ablation generator, and a controller configured to initiate a pre-ablation procedure in a medium, and during the pre-ablation procedure monitor temperature data and/or power data.

Abstract: Various aspects of the present invention are directed to apparatuses, systems, and methods that may include a tissue ablation system. The tissue ablation system may include an ablation device; an ablation generator; and a controller configured to cause the ablation generator to apply a first power level to the ablation device and cause the ablation generator to apply a second power level to the ablation device, the second power level being higher than the first power level; the power provided by the ablation generator to the ablation device is adjusted from the first power level to the second power level, adjusting the power from the first power level to the second power level includes causing the ablation generator to provide a plurality of distinct intermediate power levels corresponding to delivering a plurality of intermediate energy levels from the ablation device, and each of the intermediate power levels is between the first power level and the second power level.

Abstract: Various aspects of the present invention are directed towards apparatuses, systems, and method that may include a tissue ablation system. The tissue ablation system may include an ablation device, an ablation generator, and a controller configured to initiate a pre-ablation procedure in a medium, and during the pre-ablation procedure monitor temperature data and/or power data.

Abstract: Various aspects of the present invention are directed towards apparatuses, systems, and methods that may include a tissue ablation system. The tissue ablation system may include a plurality of ablation devices, each ablation device being configured to provide ablation energy, at least one ablation generator configured to provide ablation power to at least one of the plurality of ablation devices, and a controller configured to cause each of the plurality of ablation devices to selectively receive ablation power and configured to cycle through activation of a plurality of ablation states.

Abstract: An interface device for facilitating transfer of medical information between a patient implantable medical device (PIMD) and a remote network server via public network infrastructure is disclosed, the interface device using any of a plurality of generic network access devices having disparate communication protocols. First communication circuitry is configured to receive medical information from a patient implantable medical device (PIMD), and second communication circuitry configured to effect communication with the first communication circuitry and a generic network access device. A processor is coupled the first communication circuitry and the second communication circuitry. The processor is configured to control transmission of the medical information to the generic network access device and condition the medical device data in compliance with a predetermined medical information regulatory standard governing the PIMD. A method is also disclosed.

Abstract: An interface device for facilitating transfer of medical information between a patient implantable medical device (PIMD) and a remote network server via public network infrastructure is disclosed, the interface device using any of a plurality of generic network access devices having disparate communication protocols. First communication circuitry is configured to receive medical information from a patient implantable medical device (PIMD), and second communication circuitry configured to effect communication with the first communication circuitry and a generic network access device. A processor is coupled the first communication circuitry and the second communication circuitry. The processor is configured to control transmission of the medical information to the generic network access device and condition the medical device data in compliance with a predetermined medical information regulatory standard governing the PIMD. A method is also disclosed.

Abstract: Various embodiments concern a method which may include communicating medical information between a PIMD and an interface module via a first channel in compliance with a predetermined medical information regulatory standard, preventing access to the PIMD via the interface module other than through the first channel, detecting a communication protocol used by an available generic network access device, selecting a communication protocol rule set from a plurality of communication protocol rule sets to effect communication between the interface device and an available generic network access device of a plurality of generic network access devices, and transferring at least some of the medical information to the remote network via a second channel established between the interface module and the available generic network access device using the selected communication protocol rule set.

Abstract: Various embodiments concern a method which may include communicating medical information between a PIMD and an interface module via a first channel in compliance with a predetermined medical information regulatory standard, preventing access to the PIMD via the interface module other than through the first channel, detecting a communication protocol used by an available generic network access device, selecting a communication protocol rule set from a plurality of communication protocol rule sets to effect communication between the interface device and an available generic network access device of a plurality of generic network access devices, and transferring at least some of the medical information to the remote network via a second channel established between the interface module and the available generic network access device using the selected communication protocol rule set.

Abstract: Various embodiments concern a method which may include communicating medical information between a PIMD and an interface module via a first channel in compliance with a predetermined medical information regulatory standard, preventing access to the PIMD via the interface module other than through the first channel, detecting a communication protocol used by an available generic network access device, selecting a communication protocol rule set from a plurality of communication protocol rule sets to effect communication between the interface device and an available generic network access device of a plurality of generic network access devices, and transferring at least some of the medical information to the remote network via a second channel established between the interface module and the available generic network access device using the selected communication protocol rule set.

Abstract: Various embodiments concern a method which may include communicating medical information between a PIMD and an interface module via a first channel in compliance with a predetermined medical information regulatory standard, preventing access to the PIMD via the interface module other than through the first channel, detecting a communication protocol used by an available generic network access device, selecting a communication protocol rule set from a plurality of communication protocol rule sets to effect communication between the interface device and an available generic network access device of a plurality of generic network access devices, and transferring at least some of the medical information to the remote network via a second channel established between the interface module and the available generic network access device using the selected communication protocol rule set.

Abstract: An implantable medical device can include an implantable antenna for communication with external devices or other internal devices. Changes in the patient's body position, weight, composition or other factors may change the efficiency of the implantable antenna and hinder communication. The disclosed circuit can calculate a value for a matching network for an implantable telemetry circuit to decrease an impedance difference between the implantable telemetry circuit and the implantable antenna or increase or maximize a communication power transfer value associated with the implantable medical device.

Abstract: Various embodiments concern a method which may include communicating medical information between a PIMD and an interface module via a first channel in compliance with a predetermined medical information regulatory standard, preventing access to the PIMD via the interface module other than through the first channel, detecting a communication protocol used by an available generic network access device, selecting a communication protocol rule set from a plurality of communication protocol rule sets to effect communication between the interface device and an available generic network access device of a plurality of generic network access devices, and transferring at least some of the medical information to the remote network via a second channel established between the interface module and the available generic network access device using the selected communication protocol rule set.

Abstract: An implantable medical device for use in a patient management system is described including a housing, a first communications unit, and a second communications unit. The first communications unit can establish a first communications link within short range telemetry communication range of an external local device. The second communications unit can establish a second communications link over a pervasive wireless communications network with a remote computer. A pervasive wireless communications network can include a cell phone network. The device further includes an antenna that is configured to be operatively connected to both the first and second communications units.

Abstract: Various embodiments concern a method which may include communicating medical information between a PIMD and an interface module via a first channel in compliance with a predetermined medical information regulatory standard, preventing access to the PIMD via the interface module other than through the first channel, detecting a communication protocol used by an available generic network access device, selecting a communication protocol rule set from a plurality of communication protocol rule sets to effect communication between the interface device and an available generic network access device of a plurality of generic network access devices, and transferring at least some of the medical information to the remote network via a second channel established between the interface module and the available generic network access device using the selected communication protocol rule set.

Abstract: An implantable medical device for use in a patient management system is described including a sensor, a processor, and a first communications unit. The first communications unit can deliver notification of significant events to a host computer using a short-range telemetry first communications link. A second communications unit can deliver notification of the significant events to the host computer over a second communications link, which is over a pervasive wireless communications network, such as a cell phone network. The device includes an antenna that is operatively connected to both the first and second communications units.

Abstract: An implantable medical device can include an implantable antenna for communication with external devices or other internal devices. Changes in the patient's body position, weight, composition or other factors may change the efficiency of the implantable antenna and hinder communication. The disclosed circuit can calculate a value for a matching network for an implantable telemetry circuit to decrease an impedance difference between the implantable telemetry circuit and the implantable antenna or increase or maximize a communication power transfer value associated with the implantable medical device.

Abstract: An implantable medical device may have an antenna for communication with external devices or other internal devices. Changes in the patient's body position, weight, composition or other factors may change the antenna efficiency and hinder communication. The disclosed circuit may automatically adjust a matching network for an implanted transceiver to dynamically maximize transmission and reception by controlling the selected value of a plurality of capacitors, inductors and resistors.

Abstract: An implantable medical device may have an antenna for communication with external devices or other internal devices. Changes in the patient's body position, weight, composition or other factors may change the antenna efficiency and hinder communication. The disclosed circuit may automatically adjust a matching network for an implanted transceiver to dynamically maximize transmission and reception by controlling the selected value of a plurality of capacitors, inductors and resistors.