Doppler Duplex Ultrasonography
《英文msh词典》Doppler Duplex Ultrasonography
[入口词] Doppler Duplex Ultrasonography
[主题词] Ultrasonography,Doppler,Duplex
[英文释义] Ultrasonography applying the Doppler effect combined with real-time imaging. The real-time image is created by rapid movement of the ultrasound beam. A powerful advantage of this technique is the ability to estimate the velocity of flow from the Doppler shift frequency.
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