| 摘要 |
PROBLEM TO BE SOLVED: To provide a medical apparatus accommodating to strong magnetic field environment, reducing an influence of an apparatus operating in the strong magnetic field environment on an MR image.SOLUTION: The medical apparatus which includes a motion mechanism 11 which has at least one degree of freedom, an actuator 10 configured to drive the motion mechanism 11, and a control unit 12 configured to control the actuator 10, operates in a magnetic field environment of an MRI system. The medical apparatus includes: data storage means 3 in which data related to magnetic susceptibility of the actuator 10 is stored; calculating means 4 configured to calculate information related to an influence which the actuator 10 exerts upon the magnetic field environment by calculation based on the magnetic susceptibility; and communication means 5 configured to output the information to the MRI. |
