发明名称 |
RF COIL AND APPARATUS TO REDUCE ACOUSTIC NOISE IN AN MRI SYSTEM |
摘要 |
A radio frequency (RF) coil for a magnetic resonance imaging (MRI) system includes a first end ring section containing a plurality of openings and a second end ring section containing a plurality of openings. A plurality of rungs is disposed between the first end ring section and the second end ring section. Each rung has a first end connected to the first end ring section and a second end connected to the second end ring section. Each rung can also include a plurality of openings. The openings in the end rings and rungs reduces eddy currents and improves RF performance of the RF coil.
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申请公布号 |
US2010033185(A1) |
申请公布日期 |
2010.02.11 |
申请号 |
US20080188266 |
申请日期 |
2008.08.08 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
SAHA SAIKAT;BOSKAMP EDDY B. |
分类号 |
G01R33/44;A61B5/055;G01R33/3815 |
主分类号 |
G01R33/44 |
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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