公开(公告)号：US11435417B2

公开(公告)日：2022-09-06

申请号：US16654058

申请日：2019-10-16

申请人： KONINKLIJKE PHILIPS N.V.

发明人： Miha Fuderer ,  Johannes Matia Van Eggermond

IPC分类号： G01R33/28 ,  G01R33/341 ,  G01R33/24 ,  G01R33/36

摘要： The present invention provides a radio frequency (RF) receive coil device for use in a magnetic resonance (MR) imaging system, comprising a RF receive coil, a plug for connecting the RF receive coil to the MR imaging system, sensing means for sensing the presence of a magnetic field of the MR imaging system, detecting means for detecting if the plug is connected to the MR imaging system, and a warning means for generating a warning when the sensing means sense the presence of a magnetic field of the MR imaging system and the detecting means detect that the plug is not connected to the MR imaging system.

公开(公告)号：US10473734B2

公开(公告)日：2019-11-12

申请号：US15533397

申请日：2015-12-04

申请人： KONINKLIJKE PHILIPS N.V.

发明人： Miha Fuderer ,  Johannes Matia Van Eggermond

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).