发明名称 |
RADIOFREQUENCY ABLATION SYSTEM USING MULTIPLE-PRONG PROBES |
摘要 |
Efficient ablation with multiple prong electrodes is obtained by electrically isolating the prongs from each other and rapidly switching electric power between the prongs, between a prong and a ground pad, or both. In this way, power distribution to a tumor can be controlled efficiently without the need to change probe geometry.
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申请公布号 |
CA2575792(C) |
申请公布日期 |
2011.11.29 |
申请号 |
CA20052575792 |
申请日期 |
2005.07.29 |
申请人 |
WISCONSIN ALUMNI RESEARCH FOUNDATION |
发明人 |
LEE, FRED T., JR.;WINTER, THOMAS C., III;HAEMMERICH, DIETER G.;SAMPSON, LISA A. |
分类号 |
A61B18/14;A61B18/12;A61B18/16 |
主分类号 |
A61B18/14 |
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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