Medical Science · Radiology
A Doppler ultrasound examination exhibits aliasing artifact when measuring high blood flow velocity. Which adjustment will correct this artifact?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Increase the baseline offset
- 2Decrease the angle of insonation
- 3Set the colour scale to minimum velocity
- 4Increase the Pulse Repetition Frequency (PRF) / Scale✓
Correct answer
Increase the Pulse Repetition Frequency (PRF) / Scale
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