| 摘要 |
PROBLEM TO BE SOLVED: To provide an electromagnetic shield structure for a magnetic resonance imaging apparatus, capable of cleaning a conductive floor material and maintaining a shield performance.SOLUTION: This electromagnetic shield structure 200 for a magnetic resonance imaging apparatus, for electromagnetically shielding a space including the magnetic resonance imaging apparatus 100, includes: a frame assembly 220 for which a plurality of portal-shaped frames 221 are arranged side by side in a horizontal direction so as to form a continuous space on the inner side and connected so as to be stretched and contracted; an electromagnetic shield member 250 attached to the plurality of portal-shaped frames 221; and a conductive member arranged at the plurality of frames 221 and abutted to a conductive floor material 320 provided on a floor surface. At least one of the plurality of portal-shaped frames 221 includes a cleaning mechanism 400 for cleaning the conductive floor material 320 provided on the floor surface 310. |
