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← ScienceWhich outcome occurs when a MRI machine's gradients fail?
A)Spatial encoding becomes significantly distorted✓
B)RF amplifier overheats catastrophically
C)Cryogen level increases unexpectedly
D)Magnetic field experiences sudden quenching
💡 Explanation
Distorted images occur because gradient coils define spatial encoding; a failure impacts field linearity. Field gradients generate spatial information rather than influencing cryogenics overheating, therefore the imaging resolution will be affected rather than system stability
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