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Component for packing of the magnetic field generator for MRI and the magnetic field generator for MRI, and packing manner of the magnetic field generator for MRI
Component for packing of the magnetic field generator for MRI and the magnetic field generator for MRI, and packing manner of the magnetic field generator for MRI
A magnetic field generator for MRI includes a generator main body. The generator main body includes a pair of plate yokes opposed to each other with space in between, a permanent magnet disposed in each of the opposed surfaces of the plate yokes, and a column yoke for magnetically connecting the plate yokes. As a packing member, a shielding member, and if necessary, a stud pin as well as a fixing member are prepared. When packing, the shielding member is attached to the generator main body for shielding an opening. The stud pin may be used for providing a gap between the generator main body and the shielding member. For an open-type generator, the fixing member should preferably be attached to bridge the pair of plate yokes at a middle portion of the opening. IMAGE
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