MRA examination refers to magnetic resonance angiography, usually the examination cost is about 500~200 dollars, the specific cost varies according to the place. Magnetic resonance arteriography can be used to detect the occlusion and narrowing of blood vessels through angiography, and is a common technical means of checking cerebrovascular diseases in the clinic, and the cost of the examination is usually related to the location of the examination and the medication used. If only a flat scan of the skull and brain is performed, the cost is usually around 500 RMB, if the neck and head are examined at the same time, the cost is usually around 1,000 RMB, and if an enhancement scan with a contrast medium is also required, the cost will be around 2,000 RMB. The price of MRI also varies slightly depending on the level of development in the patient’s area and the level of hospital chosen. If the patient chooses a higher grade hospital, the cost will be relatively higher.