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← ScienceWhich outcome results when constructive interference maximizes RF wave amplitude during an MRI?
A)Increased signal-to-noise ratio✓
B)Decreased image resolution
C)Elevated thermal artifact noise
D)Reduced magnetic field homogeneity
💡 Explanation
Constructive interference maximizes RF signal strength via superposition. It improves the signal-to-noise ratio because signal amplitude grows; therefore better images result, rather than lower resolution or more thermal noise because artifact thresholds were never exceeded.
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