发明名称 |
Filter for simultaneous pacing and ablation |
摘要 |
<p>Medical apparatus includes a pacing generator, which has first active and indifferent outputs and is configured to generate electrical pacing pulses between the first active and indifferent outputs for pacing a heart of a subject. A radio frequency (RF) generator has second active and indifferent outputs and is configured to generate RF electrical energy of a predetermined frequency between the second active and indifferent outputs for application to the heart of the subject simultaneously with the pacing pulses. A filter includes a first branch connected between the first and second active outputs and a second branch connected between the first and second indifferent outputs, each of the first and second branches including one or more notch filters having a high impedance in a vicinity of the frequency of the RF electrical energy.</p> |
申请公布号 |
EP2130507(B1) |
申请公布日期 |
2015.07.29 |
申请号 |
EP20090251493 |
申请日期 |
2009.06.05 |
申请人 |
BIOSENSE WEBSTER, INC. |
发明人 |
GOVARI, ASSAF;ALTMANN, ANDRES CLAUDIO |
分类号 |
A61B18/14;A61B18/12;A61N1/362 |
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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