发明名称 |
FOCUS COIL ARRAY AND INTERFACE DEVICES THEREFOR |
摘要 |
A coil for use with a magnetic resonance (MR) system includes an outer loop having a first end and a second end formed from a conductive material for detecting MR signals oriented vertical to a plane of the coil. The outer loop has a plurality of capacitors therein including: (i) a first drive capacitor and a second drive capacitor of approximately equal value serially deployed within the outer loop at the first end of the outer loop with a junction node therebetween; and (ii) a third drive capacitor and a fourth drive capacitor serially deployed within the outer loop at the second end of the outer loop with a junction node therebetween. The coil also includes a first center conductor extending between and evenly bisecting the junction nodes of the outer loop and a second center conductor extending perpendicular to the first center conductor and evenly bisecting the outer loop.
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申请公布号 |
US2011121833(A1) |
申请公布日期 |
2011.05.26 |
申请号 |
US20100952988 |
申请日期 |
2010.11.23 |
申请人 |
SAMBANDAMURTHY SRIRAM;MCKENNEY ROBERT J |
发明人 |
SAMBANDAMURTHY SRIRAM;MCKENNEY ROBERT J. |
分类号 |
G01R33/44 |
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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