Well--a few problems with the B Braun Perfusor Syringe pump. 1--it is magnetic. It needs to be kept a safe distance from the MRI, and if too close, can fly into the magnet causing injury to the patient.
2--It has not been tested in an MRI environment, the scanner may interfere with the operation of the pump (not documented yet, but I would not want to take that chance)
3--It does not infuse large volume infusions, just from a syringe. What if my patient is on a Heparin infusion?
There are others on the market now, the MRidium 3850 that address all of these issues.