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Emma J. Williams, Cliff S. Bunch, T. Adrian Carpenter, Stephen P. M. J. Downey, Iona V. Kendall, Marek Czosnyka, John D. Pickard, John Martin and David K. Menon

missile effect/  gradient  object  tissue tearing gradient magnetic field induced currents device malfunction RF field heating from RF currents burns EM interference device malfunction EM interference from poor images &  device  diagnosis device in imaging volume poor images &  diagnosis * EM = electromagnetic; MRI = magnetic resonance imaging. Magnetic resonance imaging systems have three main components that can cause equipment problems: the main static magnetic field, the switching magnetic gradient fields used for localization, and the RF pulses used for signal