发明名称 |
Switchable gradient coil system formed by saddle coils |
摘要 |
A switchable gradient coil system is composed of saddle coils that can be operated respectively as primary coils or auxiliary coils. The auxiliary coils for one gradient axis, which exhibit a reduced subtended angle compared to the primary coils, are arranged in the gaps between coils that are arranged diametrically opposite each other in a radial plane for the other gradient axis.
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申请公布号 |
US6545473(B1) |
申请公布日期 |
2003.04.08 |
申请号 |
US20000550113 |
申请日期 |
2000.04.14 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
GEBHARDT MATTHIAS;HENTZELT HEINZ;EBERLEIN EVA |
分类号 |
A61B5/055;G01R33/385;(IPC1-7):G01J3/00 |
主分类号 |
A61B5/055 |
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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