John B. Blix,James C. Baker,Kevin K. Ennett,John Eric Hein,Joseph Allen Brotz,Joseph William Barnier,Raymond Victor Froehlich,Michael Olsen,Sukanya Varadharajan
申请号：
US15970273
公开号：
US20180250059A1
申请日:
2018.05.03
申请国别(地区):
US
年份:
2018
代理人:
摘要：
Multi-electrode ablation systems, methods, and controllers are described. In one example, a multi-electrode ablation system includes a power supply configured to be coupled to a plurality of electrodes and a controller coupled to the power supply. The controller is configured to determine a thermal gain of each electrode of the plurality of electrodes. For each electrode of the plurality of electrodes, the controller sets a power limit based at least in part on said electrodes determined thermal gain. The power limit establishes a maximum power that may be dissipated through said electrode.
