INCLINED MAGNETIC FIELD COIL HOLDING TOOL, AND MAGNETIC RESONANCE IMAGING DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a novel technology for preventing vibration of an inclined magnetic field coil unit from propagating to a static magnetic field magnet side in an MRI device.SOLUTION: An inclined magnetic field coil holding tool (100A) includes three bearings (110) and an attaching body (120). In the three bearings, at least one is a spherical bearing and its shaft part is fixed to a static magnetic field magnet (31) of an MRI device (10A). Two sections of the other end of the attaching body are respectively fixed to an inner peripheral side of an end face of the static magnetic field magnet via the bearing. One section of the one end of the attaching body is fixed to an outer peripheral side of the end face of the static magnetic field magnet via the bearing. The attaching body holds an inclined magnetic field coil unit (33) at least in a horizontal direction by being brought into partially contact with the inclined magnetic field coil unit arranged inside the static magnetic field magnet.