发明名称 |
IMPEDANCE COMPUTATION FOR ABLATION THERAPY |
摘要 |
This disclosure describes impedance computation techniques that may reduce the effect of crosstalk, thus generating more accurate impedance measurements. In particular, an ablation system models the electrical interaction among the active electrodes and a common return electrode using a star-configuration resistor model. The ablation system computes one or more parameters of the star-configuration resistor model and adjusts the therapy based on at least the computed parameters of the star-configuration resistor model. |
申请公布号 |
EP2131772(A1) |
申请公布日期 |
2009.12.16 |
申请号 |
EP20080713476 |
申请日期 |
2008.01.03 |
申请人 |
MEDTRONIC, INC |
发明人 |
BHUSHAN, NIKHIL;SKWAREK, THOMAS R.;SPALL, CHARLES GRAHAM;BOSACKER, KEITH S. |
分类号 |
A61B18/12;A61B18/14 |
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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