Color Flow Doppler Ultrasound Imaging

**Semantic type:** Diagnostic Procedure

**Definition:** The use of pulsed ultrasound to visualize blood flow through blood vessels. Flow direction and speed are shown in differing colors.

**Synonyms:** - CD - CDI - CFD - Color Doppler - Color Doppler Imaging - Color Flow Doppler - Color Flow Doppler - Color Flow Doppler Ultrasound