发明名称 |
Nuclear magnetic resonance apparatus. |
摘要 |
<p>Inside the gradient coils in the magnet system of a nuclear magnetic resonance apparatus there is arranged a sleeve which forms a noise-absorbing shield between the gradient coils and the measurement space in the magnet. The shield is preferably formed by an evacuatable space between the sleeve and a support for the gradient coils. This space is then provided with elastic vacuum seals at its axial ends.</p> |
申请公布号 |
EP0138269(A2) |
申请公布日期 |
1985.04.24 |
申请号 |
EP19840201430 |
申请日期 |
1984.10.05 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
BEAUMONT, CHRITIEN JACQUES MARIE |
分类号 |
A61B10/00;A61B5/055;G01R33/20;G01R33/385;G01R33/421;(IPC1-7):G01N24/02;G01N24/06 |
主分类号 |
A61B10/00 |
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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