Color Doppler Ultrasonography

Color Doppler ultrasonography [r]: Medical ultrasonography based on the Doppler effect, with the superposition of blood or other fluid flow information, as colors, on a gray scale in a real-time image; well-suited for localizing high-velocity flow (such as in a stenosis) or of mapping the extent of flow in a certain region ^[e]

This article contains just a definition and optionally other subpages (such as a list of related articles), but no metadata. Create the metadata page if you want to expand this into a full article.