Doppler ultrasound is used to

Which Doppler mode sends out short bursts of ultrasound waves to measure the speed and direction of blood flow at a specific
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Which ultrasound technique typically has the highest intensity?Choose only ONE best answer. A Grayscale imaging B Colored
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Which Doppler study provides a picture of blood flow direction and velocity?Choose only ONE best answer. A Pulsed wave Doppler B
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In which Doppler study does the machine send out short bursts or pulses of sound waves?Choose only ONE best answer. A Pulsed
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Doppler ultrasound is used to measure the speed of blood flow. If the speed of the red blood cells is v, the speed of sound in
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2. asked by kira
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The Doppler effect is a change in the ________________ frequency of sound caused by the motion of either their listener or the
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A cardiologist uses an ultrasound scanner with an operating frequency of 3.5 MHz that can detect Doppler frequency shifts as
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2. asked by Sarah
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What do skin lines refer to in ultrasound imaging?Choose only ONE best answer. A The lines on someone's skin after an ultrasound
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What is Spectral Doppler used for?Choose only ONE best answer. A Listening to specific points in a river B Drawing a graph to
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What is the main factor that affects the reflected signal in ultrasound imaging?Choose only ONE best answer. A The size of the
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