Energy-based ablation completion algorithm

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专利权人:

发明人:

申请号：

EP12001841.1

公开号：

EP2499982B1

申请日:

2012.03.19

申请国别(地区):

EP

年份:

2015

代理人:

摘要：

An electrosurgical generator is disclosed. The generator includes sensor circuitry configured to measure voltage and current delivered to tissue and a controller configured to measure time of energy delivery to tissue and to calculate energy delivered to tissue, the controller further configured to estimate a size of an ablation volume as a function of energy delivered to tissue and time and to calculate a growth rate of the ablation volume based on the estimated size.

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