Abstract: Methods and systems for monitoring and modifying pulsed field ablation (PFA) energy delivery to prevent patient safety risks and/or delivery device failure. In particular, some embodiments provide methods and systems for detecting and preventing arcs and arc-induced plasma, and their causal events, during delivery of pulsed field ablation energy, as well as methods and systems for identifying conditions leading to potential delivery device failure and correcting charge imbalance or asymmetry.

Abstract: A method of determining a pulsed field ablation waveform parameter for creating a desired lesion characteristic in cardiac tissue. The method of provides an electrosurgical generator configured to deliver electroporation pulses, the generator configured to: load predetermined waveform parameters (yi); load predetermined modeling data (xi); accept entry of a user inputted desired lesion characteristic (ui); and determine at least one corresponding pulsed field ablation waveform parameter based on (ui), (yi); and (xi).

Abstract: A method of determining a pulsed field ablation waveform parameter for creating a desired lesion characteristic in cardiac tissue. The method of provides an electrosurgical generator configured to deliver electroporation pulses, the generator configured to: load predetermined waveform parameters (yi); load predetermined modeling data (xi); accept entry of a user inputted desired lesion characteristic (ui); and determine at least one corresponding pulsed field ablation waveform parameter based on (ui), (yi); and (xi).

Abstract: Methods and systems for monitoring and modifying pulsed field ablation (PFA) energy delivery to prevent patient safety risks and/or delivery device failure. In particular, some embodiments provide methods and systems for detecting and preventing arcs and arc-induced plasma, and their causal events, during delivery of pulsed field ablation energy, as well as methods and systems for identifying conditions leading to potential delivery device failure and correcting charge imbalance or asymmetry.

Abstract: A method of determining a pulsed field ablation waveform parameter for creating a desired lesion characteristic in cardiac tissue. The method of provides an electrosurgical generator configured to deliver electroporation pulses, the generator configured to: load predetermined waveform parameters (yi); load predetermined modeling data (xi); accept entry of a user inputted desired lesion characteristic (ui); and determine at least one corresponding pulsed field ablation waveform parameter based on (ui), (yi); and (xi).

Abstract: A method for remotely programming a medical device, comprising storing a stratification of a plurality of remotely programmable parameters in a plurality of tiers; storing an authorization level for a user wherein the authorization level corresponds to at least one of the remotely programmable parameter tiers; storing a programmed parameter value entered by the user; verifying that the authorization level of the user corresponds to the remotely programmable parameter tier associated with the stored programmed parameter value; and transferring the stored programmable parameter value to the medical device.

Abstract: A remote patient management system and method are provided including customizable workflow preferences. The method includes storing a user-programmed or “best practices” set of workflow operations, receiving a remote medical device data transmission, selecting a workflow preference in response to information contained in or relating to the data transmission, and performing remote patient management operations according to the selected workflow preference.

Abstract: An intelligent patient management system collects data from a variety of sources, processes that information, and provides relevant information to an appropriate caregiver in context at the proper time. The system has multiple information sources available from which to gather additional information based upon conclusions drawn or issues identified from the patient data.

Abstract: A method and system for remotely programming a medical device that includes generating a remote monitoring schedule; establishing a communication link between a centralized programming instrument and an external medical device; and transferring the remote monitoring schedule to the external medical device via the communication link. The remote monitoring schedule is transmitted to an implantable medical device via an established telemetry link between the implantable medical device and the external medical device.

Abstract: A remote programming method is provided for safe and secure programming of a medical device at a remote location. A centralized programming instrument for use by a clinician or third party is provided with a network communication connection with a remote external medical device, such as a home programmer or monitor. The external medical device is located in the vicinity of a patient having an implantable medical device (IMD) and is in bi-directional telemetric communication with the IMD to allow instructions received from the centralized programming instrument to be transferred to the IMD. The remote programming method used for transferring information between the central programming instrument and an IMD includes measures to promote safe and secure remote programming of the IMD, which measures may include authorization requirements, programming condition requirements, implementation of programmed data requirements, and maintenance of a remote programming log.