Question
Imaging procedure as shown in the photograph below is ?
A. CT venography.
B. Contrast venography.
C. Doppler USG.
D. MRI venography.
Show Answer
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Correct Answer » C Explanation |
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Imaging procedure as shown in the photograph above represents Doppler USG.
A Doppler ultrasound is a noninvasive test that can be used to estimate the blood flow through your blood vessels by bouncing high-frequency sound waves (ultrasound) off circulating red blood cells. A regular ultrasound uses sound waves to produce images, but can’t show blood flow.