发明授权
- 专利标题: MRI apparatus
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申请号: US16854060申请日: 2020-04-21
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公开(公告)号: US11327129B2公开(公告)日: 2022-05-10
- 发明人: Takafumi Ohishi , Sadanori Tomiha
- 申请人: CANON MEDICAL SYSTEMS CORPORATION
- 申请人地址: JP Otawara
- 专利权人: CANON MEDICAL SYSTEMS CORPORATION
- 当前专利权人: CANON MEDICAL SYSTEMS CORPORATION
- 当前专利权人地址: JP Otawara
- 代理机构: Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权: JPJP2019-082561 20190424
- 主分类号: G01R33/341
- IPC分类号: G01R33/341 ; A61B5/055 ; G01R33/36
摘要:
In one embodiment, an MRI apparatus includes: an RF coil configured to receive a magnetic resonance signal from an object and include a first wireless antenna with horizontal polarization; a main body provided with a bore and configured to apply an RF pulse to an object, the bore being a space in which the object is placed during imaging; and at least one second wireless antenna configured to perform wireless communication between the RF coil and the main body via the first wireless antenna, one of the at least one second wireless antenna being disposed at an uppermost portion in an outer periphery of an opening edge of the bore.
公开/授权文献
- US20200341083A1 MRI APPARATUS 公开/授权日:2020-10-29