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
1. 1 answer
2. 88 views
Which ultrasound technique typically has the highest intensity?Choose only ONE best answer. A Grayscale imaging B Colored
1. 1 answer
2. 68 views
Which Doppler study provides a picture of blood flow direction and velocity?Choose only ONE best answer. A Pulsed wave Doppler B
1. 1 answer
2. 119 views
In which Doppler study does the machine send out short bursts or pulses of sound waves?Choose only ONE best answer. A Pulsed
1. 1 answer
2. 98 views
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
1. 0 answers
2. asked by kira
3. 790 views
The Doppler effect is a change in the ________________ frequency of sound caused by the motion of either their listener or the
1. 1 answer
2. 65 views
A cardiologist uses an ultrasound scanner with an operating frequency of 3.5 MHz that can detect Doppler frequency shifts as
1. 2 answers
2. asked by Sarah
3. 1,107 views
What do skin lines refer to in ultrasound imaging?Choose only ONE best answer. A The lines on someone's skin after an ultrasound
1. 1 answer
2. 95 views
What is Spectral Doppler used for?Choose only ONE best answer. A Listening to specific points in a river B Drawing a graph to
1. 1 answer
2. 41 views
What is the main factor that affects the reflected signal in ultrasound imaging?Choose only ONE best answer. A The size of the
1. 1 answer
2. 112 views