| 发明名称 |
Systems and methods for fabricating pole pieces for magnetic resonance imaging systems |
| 摘要 |
An imaging system including at least one pole piece is described. The at least one pole piece includes at least two grain-oriented sheets that are stacked together, where a direction of easy magnetization of a first of the at least two grain-oriented sheets is different than a direction of easy magnetization of a second of the at least two grain-oriented sheets.
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| 申请公布号 |
US6937018(B2) |
申请公布日期 |
2005.08.30 |
| 申请号 |
US20030699185 |
申请日期 |
2003.10.31 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BARBER WILLIAM DANIEL;AKSEL BULENT;FRISCHMANN PETER GEORGE |
| 分类号 |
G01R33/383;A61B5/055;G01R33/38;(IPC1-7):G01V3/00 |
主分类号 |
G01R33/383 |
| 代理机构 |
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| 主权项 |
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