发明名称 |
Method and system for compensating for external impedance of energy carrying component when controlling electrosurgical generator |
摘要 |
A control system for use with an electrosurgical generator which delivers electrosurgical energy to tissue has a control module. The module includes a processor executing an algorithm. The algorithm has the steps of determining a sensed voltage value corresponding to a sensed voltage signal output by the electrosurgical generator and determining a sensed current value corresponding to a sensed current signal output by the electrosurgical generator. The algorithm has the steps of determining phase information corresponding to a phase shift between the voltage signal and the current signal and determining a characteristic related to the electrosurgical energy delivered to the tissue using the phase information, the sensed voltage value and the sensed current value. |
申请公布号 |
EP1707144(A1) |
申请公布日期 |
2006.10.04 |
申请号 |
EP20060006717 |
申请日期 |
2006.03.30 |
申请人 |
SHERWOOD SERVICES AG |
发明人 |
BEHNKE, ROBERT;WHAM, ROBERT H. |
分类号 |
A61B18/12 |
主分类号 |
A61B18/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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