METHODS OF RECOGNIZING AND ELIMINATING ARCS AND ARC INDUCED PLASMA DURING ENERGY DELIVERY IN TISSUE

作者: Howard Brian T , Hill Alexander J , Fraasch Steven J , Rehberger Trenton J , Stewart Mark T

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

参考文章(4)
Steven J. Fraasch, Mark T. Stewart, Cardiac pulsed field ablation ,(2016)
Liel Rubinsky, Boris Rubinsky, Michael Klaus Stehling, Paul Mikus, Enric Günther, Methods, systems, and apparatuses for tissue ablation using pulse shape designs ,(2015)