公开(公告)号：EP2526436B1

公开(公告)日：2016-03-30

申请号：EP11700358.2

申请日：2011-01-18

申请人： Esaote S.p.A.

发明人： BESIO, Stefano ,  BADINO, Felice ,  CARLINI, Davide ,  PITTALUGA, Stefano ,  PUNZO, Vincenzo ,  TREQUATTRINI, Alessandro

IPC分类号： G01R33/38 ,  G01R33/3873 ,  G01R33/381 ,  G01R33/383

CPC分类号： G01R33/3806 ,  G01R33/381 ,  G01R33/383 ,  G01R33/3873 ,  G01R33/3875

公开(公告)号：EP2526436A1

公开(公告)日：2012-11-28

申请号：EP11700358.2

申请日：2011-01-18

申请人： Esaote S.p.A.

发明人： BESIO, Stefano ,  BADINO, Felice ,  CARLINI, Davide ,  PITTALUGA, Stefano ,  PUNZO, Vincenzo ,  TREQUATTRINI, Alessandro

IPC分类号： G01R33/38 ,  G01R33/3873 ,  G01R33/381 ,  G01R33/383

CPC分类号： G01R33/3806 ,  G01R33/381 ,  G01R33/383 ,  G01R33/3873 ,  G01R33/3875

摘要： A Magnetic Resonance apparatus, which comprises a 3D structure having a cavity for receiving a body under examination, means (21) for generating a static magnetic field in said patient receiving cavity, means for generating variable magnetic fields, known as gradients, in said cavity, an antenna (23) for transmitting electromagnetic nuclear spin excitation pulses, an antenna for receiving the electromagnetic signals generated by nuclear spin relaxation, with a plate (1) being provided for locating and fixing magnetic dipoles for fine correction of magnetic field homogeneity, for the purposes of shimming. According to the invention, the means for generating the magnetic field have a compartment (26) for the magnetic correction dipole locating and fixing plate, said compartment being adapted to be opened for direct access to the magnetic correction dipole locating and securing plate via a lateral slot.