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← ScienceWhich consequence results when an MRI's electromagnetic shielding degrades?
A)Image artifacts from radiofrequency interference✓
B)Increased superconducting magnet quench risk
C)Compromised gradient coil linearity performance
D)Elevated helium boil-off cooling requirements
💡 Explanation
Radiofrequency interference causes image artifacting, because breached shielding allows external signals to corrupt the MRI's received signals during imaging using *electromagnetic induction*; therefore, image quality declines, rather than system mechanics which have separate cooling and coil gradient concerns.
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