发明名称 |
Energy transfer amplification for intrabody devices |
摘要 |
Apparatus for driving current in a power circuit of a medical device inserted into a body of a subject includes a power transmitter, which is adapted to generate, in a vicinity of the body, an electromagnetic field having a predetermined frequency capable of inductively driving the current in the power circuit. A passive energy transfer amplifier, having a resonant response at the frequency of the electromagnetic field is placed in proximity to the medical device so as to enhance the current driven in the power circuit by the electromagnetic field. |
申请公布号 |
US8391953(B2) |
申请公布日期 |
2013.03.05 |
申请号 |
US20090574405 |
申请日期 |
2009.10.06 |
申请人 |
GOVARI ASSAF;LEVIN MICHAEL;BIOSENSE WEBSTER, INC. |
发明人 |
GOVARI ASSAF;LEVIN MICHAEL |
分类号 |
A61B5/05;A61N1/32;A61B5/00;A61B5/06;A61B19/00;A61F2/02;A61F2/32;A61F2/34;A61F2/36;A61F2/38;A61F2/46;A61M25/00;A61N1/362;A61N1/378 |
主分类号 |
A61B5/05 |
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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