磁気共鳴イメージング装置
- 专利权人:
- 株式会社日立メディコ
- 发明人:
- 榊原 健二,右島 昇
- 申请号：
- JP2008028772
- 公开号：
- JP5298364B2
- 申请日:
- 2008.02.08
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
To provide an MRI apparatus capable of obtaining the state of a superconductive magnet and preventing the artefact of a reconfiguration image.
SOLUTION: A device 12 for collecting information about the superconductive magnet is physically and electrically removaly connected and fixed to the outer surface of an electromagnetic shield 5 for covering a photographing ROOM. Line noise from a processing part 3a for performing an information collecting operation in the information collecting device 12 is made to flow to the ground by low impedance via the electromagnetic shield 5. Consequently and the line noise is prevented from invading the photographing ROOM. Radiation noise from the processing part 3a and wires 51-54 is shielded by a case body 12a.
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- 来源网站：
- 中国工程科技知识中心
