发明名称 |
MAGNETIC RESONANCE APPARATUS WITH SHIM ARRANGEMENT |
摘要 |
A magnetic resonance apparatus has an examination region to accommodate a patient to be examined, and a body coil that circumferentially encompasses the examination region and is designed for magnetic resonance examination of the patient. A gradient coil circumferentially encompasses the examination region and the body coil and is designed to detect the position of magnetic resonance measurement values. A basic field magnet is designed to form a basic magnetic field in the examination region for a patient examination to be conducted. The basic field magnet at least partially encompasses the examination region, the body coil and the gradient coil. A shim device is used that is designed to influence the basic magnetic field. Components of the shim device and components of the body coil are associated to exhibit a common distance relative to the longitudinal axis of symmetry of the examination region and thus encompass the examination region.
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申请公布号 |
US2009085567(A1) |
申请公布日期 |
2009.04.02 |
申请号 |
US20080243044 |
申请日期 |
2008.10.01 |
申请人 |
KIMMLINGEN RALPH;MELOTTE DAVID;RENZ WOLFGANG;WILKINSON IAN |
发明人 |
KIMMLINGEN RALPH;MELOTTE DAVID;RENZ WOLFGANG;WILKINSON IAN |
分类号 |
G01R33/32;A61B5/055 |
主分类号 |
G01R33/32 |
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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