 Blood vessels and arteries movements are not easy to track because of their distribution due to which capturing a real-time picture becomes difficult.Diagnosis is widely used in every kind of treatment and with the 3D US, it is now possible to track dynamic movement of blood cells, veins and arteries.In addition to this, various types of diagnosis like measuring the diameter, diagnosing the wall between the arteries can be detected with a magnetic tracker integrated with 3D US that helps in accurate positioning.