发明名称 |
FILTER FOR SIMULTANEOUS PACING AND ABLATION |
摘要 |
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.
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申请公布号 |
US2009306641(A1) |
申请公布日期 |
2009.12.10 |
申请号 |
US20080133716 |
申请日期 |
2008.06.05 |
申请人 |
GOVARI ASSAF;ALTMANN ANDRES CLAUDIO |
发明人 |
GOVARI ASSAF;ALTMANN ANDRES CLAUDIO |
分类号 |
A61B18/18;A61N1/362 |
主分类号 |
A61B18/18 |
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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