- 专利标题： Radio frequency receive coil for use in magnetic resonance imaging systems with disconnection warning
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申请号： US15533397申请日： 2015-12-04
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公开(公告)号： US10473734B2公开(公告)日： 2019-11-12
- 发明人: Miha Fuderer , Johannes Matia Van Eggermond
- 申请人： KONINKLIJKE PHILIPS N.V.
- 申请人地址： NL Eindhoven
- 专利权人： Koninklijke Philips N.V.
- 当前专利权人： Koninklijke Philips N.V.
- 当前专利权人地址： NL Eindhoven
- 优先权： EP14196706 20141208
- 国际申请： PCT/EP2015/078650 WO 20151204
- 国际公布： WO2016/091745 WO 20160616
- 主分类号： G01R33/28
- IPC分类号： G01R33/28 ; G01R33/341 ; G01R33/36 ; G01R33/24
摘要：
The present invention provides a radio frequency (RF) receive coil device (110) for use in a magnetic resonance (MR) imaging system (100), comprising a RF receive coil (114), a plug (112) for connecting the RF receive coil (114) to the MR imaging system (100), sensing means (118) for sensing the presence of a magnetic field of the MR imaging system (100), detecting means (119) for detecting if the plug (112) is connected to the MR imaging system (100), and a warning means (120, 122) for generating a warning when the sensing means (118) sense the presence of a magnetic field of the MR imaging system (100) and the detecting means (119) detect that the plug (112) is not connected to the MR imaging system (100).