Fig. 5.

Tips to ensure safety when using an ioMR system. a: The line (changes the color) on the floor of the MR scanner room indicates the 5 Gauss (0.0005 T) level and provides easy visual identification of the strong magnetic fields. b: Infusion pumps must be stored in the shielded box before bringing them into the MR scanner’s room. c: The patient’s body and all materials are cleared for MR bore size, and the neurosurgeon is checking the clearance using a specially ordered scale. ioMR, intraoperative magnetic resonance.