CT brain angiography is combines a CT scan with the injection of dye. This technique is able to create pictures of the blood vessels in the arms or legs.
An ECG is a simple test that can be used to check your heart's rhythm and electrical activity. Sensors attached to the skin are used to detect the electrical signals.
Thyroid ultrasound is a sound wave picture of the thyroid gland taken by a hand-held instrument and translated to a 2-dimensional picture on a monitor.
It is a diagnostic test used to check the circulation in the large arteries in the neck.It shows any blockage in the veins by a blood clot or “thrombus” formation.
It's a ultrasonography is a high-performing, noninvasive or minimally-invasive imaging modality that allows the depiction of the normal anatomy and macroscopic pathologic.