A Colour Doppler is a specialized colour ultrasound examination done whenever asked by consulting doctor to visualize blood vessels, it is also radiation free.
Doppler ultrasound is a special ultrasound technique that evaluates blood flow through a blood vessels- including the body’s major arteries and veins in the abdomen, arms, legs, neck and head (in infants and children).
A Colour Doppler ultrasound study may be part of an abdominal ultrasound examination.
A Colour Doppler ultrasound may take 30 min to 1 hour according to parts being examined.