In color Doppler, negative Doppler shift colorized as which color?

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Prepare for the RPVI Exam with flashcards and multiple choice questions, each with hints and explanations. Get exam-ready now!

Multiple Choice

In color Doppler, negative Doppler shift colorized as which color?

Explanation:
In color Doppler, the color indicates flow direction relative to the transducer. Flow toward the transducer is usually shown as red, while flow away from the transducer is shown as blue. The Doppler shift sign follows direction: toward the probe gives a positive shift, away gives a negative shift. So a negative Doppler shift is colorized blue. Some systems may invert colors, but blue for away is the standard convention.

In color Doppler, the color indicates flow direction relative to the transducer. Flow toward the transducer is usually shown as red, while flow away from the transducer is shown as blue. The Doppler shift sign follows direction: toward the probe gives a positive shift, away gives a negative shift. So a negative Doppler shift is colorized blue. Some systems may invert colors, but blue for away is the standard convention.

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