发明名称 |
Eddy current free MRI magnet with integrated gradient coils |
摘要 |
This invention relates to refrigerated superconducting eddy current free MR magnets having integrated gradient coils. In particular, the amount of resultant eddy currents produced by the magnet are substantially reduced while reducing the size and weight, and, therefore, the cost of the superconducting magnet required to produce an acceptable MR image.
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申请公布号 |
US5225782(A) |
申请公布日期 |
1993.07.06 |
申请号 |
US19910759389 |
申请日期 |
1991.09.13 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
LASKARIS, EVANGELOS T.;ROEMER, PETER B.;DORRI, BIZHAN;VERMILYEA, MARK E. |
分类号 |
G01R33/3815;G01R33/385;G01R33/421 |
主分类号 |
G01R33/3815 |
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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