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Introduction |
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Hazard associated with MRI
(GE video on MRI Safety) |
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Difference in static and
alternating current magnetic fields |
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Measurements of Magnetic
flux density Tesla Gauss
Accidents that have occurred with MRI |
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Procedures to follow to
prevent accidents |
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Worker exposure limits
ACGIH
Whole body exposure 60 mT (600 Gauss)
Limbs 600 mT (6000 Gauss)
Medical electronic device wearer 0.5 mT (5 Gauss) |