发明名称 |
Varactor tuned flexible interventional receiver coils |
摘要 |
The tuning of an interventional receiver coil for magnetic resonance imaging signals is tuned by coupling a varactor tuned circuit with the coil and adjusting a DC voltage applied to the varactor to alter the tuning whereby the coil is tuned to the Larmor frequency of the MRI signals.
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申请公布号 |
US2003173966(A1) |
申请公布日期 |
2003.09.18 |
申请号 |
US20030377974 |
申请日期 |
2003.02.27 |
申请人 |
THR BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY |
发明人 |
SCOTT GREIG C.;GOLD GARRY E. |
分类号 |
G01R33/28;G01R33/36;(IPC1-7):G01V3/00 |
主分类号 |
G01R33/28 |
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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