Color Doppler can evaluate central (abdominal) and peripheral arteries and veins; it helps determine the amount of vascular stenosis (narrowing) or occlusion(complete blockage) within an artery; it assists in ruling out aneurysmal disease; and it is the main aid to rule out thrombotic events. Duplex is an inexpensive, non-invasive way to determine pathology.

List of color Doppler :

• Abdominal/ Renal doppler
• Carotid
• Gravid Uterus (Obstetric / pregnancy doppler)
• Upper Limb Doppler (Arterial and Venous)
• Lower Limb Doppler (Arterial and Venous)
• Scrotal Doppler