Christopher & Weisberg, P.A.
Methods of ensuring pulsed field ablation generator system electrical safety
A system and method for the safe delivery of treatment energy to a patient, which includes verification of system integrity before, during, or after the delivery of treatment energy and provides several mechanisms for rapid termination of the delivery of potentially harmful energy to the patient when a fault condition in the device and/or system is identified. The system may include an energy generator having processing circuitry to determine if there is a fault condition in the system and to automatically terminate a delivery of treatment energy when the processing circuitry determines there is a fault condition. The method may generally include performing a series of pre-checks, synchronizing a treatment energy delivery to the proper segment of the heart's depolarization pattern, configuring the system for treatment energy delivery, delivering the treatment energy, and performing post-treatment evaluation.
Medtronic, Inc.
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Catherine R. Louis Paul S. Brian T. Mark T. Trenton J. Steven J. Qin
Condie Jacob Lam Howard Stewart Rehberger Fraasch Zhang