Ultrasonography, Doppler, Color

**Definition:** Ultrasonography applying the Doppler effect, with the superposition of flow information as colors on a gray scale in a real-time image. This type of ultrasonography is well-suited to identifying the location of high-velocity flow (such as in a stenosis) or of mapping the extent of flow in a certain region.

**Tree numbers:** - E01.370.350.850.850.850.850

**Synonyms:** - Color Ultrasonography, Doppler - Doppler Color Ultrasonography - Color Doppler Ultrasonography - Doppler Ultrasonography, Color - Ultrasonography, Color Doppler - Ultrasonography, Doppler Color