发明名称 |
ELECTROPHYSIOLOGY SYSTEM |
摘要 |
An electrophysiology system comprises an ablation catheter, a radiofrequency generator, and a mapping processor. The ablation catheter has a tissue ablation electrode and a plurality of microelectrodes distributed about the circumference of the tissue ablation electrode and electrically isolated therefrom. The plurality of microelectrodes define a plurality of bipolar microelectrode pairs. The mapping processor is configured to acquire output signals from the bipolar microelectrode pairs, compare the output signals, and generate an output to a display providing a visual indication of a characteristic of the microelectrodes and the tissue ablation electrode relative to myocardial tissue to be mapped and/or ablated. |
申请公布号 |
WO2013106557(A1) |
申请公布日期 |
2013.07.18 |
申请号 |
WO2013US21013 |
申请日期 |
2013.01.10 |
申请人 |
BOSTON SCIENTIFIC SCIMED, INC. |
发明人 |
KOBLISH, JOSEF V.;KIM, ISAAC J.;CHEUNG, DESMOND |
分类号 |
A61B18/14;A61B5/042;A61B18/00 |
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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