发明名称 |
Magnetic resonance system and method |
摘要 |
A magnetic resonance (MR) system and method for generating information about an object is provided. The MR system comprises at least one MR detector configured to sense a plurality of electromagnetic signals and a modulator coupled to the MR detector and configured to modulate optical signals with the electromagnetic signals to generate corresponding modulated optical signals. The MR system further comprises a resonant matching circuit configured for matching an impedance of the MR detector to an impedance of the modulator to achieve at least one of a voltage gain or a noise performance. An optical conduit coupled to the modulator is configured to transmit the modulated optical signals from within a shielded environment to outside the shielded environment. A signal detector coupled to the optical conduit is configured to convert the modulated optical signals to electrical signals.
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申请公布号 |
US2006066311(A1) |
申请公布日期 |
2006.03.30 |
申请号 |
US20040953924 |
申请日期 |
2004.09.29 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
KOSTE GLEN P.;WATKINS RONALD D.;FREY RICHARD L.;NIELSEN MATTHEW C.;IANNOTTI JOSEPH A.;TOLLIVER TODD R. |
分类号 |
G01V3/00 |
主分类号 |
G01V3/00 |
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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