发明名称 |
TUNED FREQUENCY PORTAL FOR POWER TRANSFER IN MRI ENVIRONMENT |
摘要 |
<p>A circuit (32) for isolating line voltage (24) from a patient (25) in an MRI environment, uses a filter network (42,46,48,44,50,52) tuned to line voltage (60) and incorporating blocking capacitors (48,52) to eliminate the need for bulky air core transformers, complex energy transfer systems, and ferromagnetic components, while providing reduced heating such as might produce patient discomfort.</p> |
申请公布号 |
WO2007033220(A2) |
申请公布日期 |
2007.03.22 |
申请号 |
WO2006US35587 |
申请日期 |
2006.09.12 |
申请人 |
INVIVO CORPORATION;FISHER, STEPHEN, DOUGLAS;HARWELL, ROBERT, ANDREW |
发明人 |
FISHER, STEPHEN, DOUGLAS;HARWELL, ROBERT, ANDREW |
分类号 |
A61B5/05 |
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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