The cost of cerebrovascular MRI is around $500 to $800, which may vary due to regional and hospital factors. There is basically no difference between cerebrovascular MRI and ordinary MRI, and only needs to be processed by the computer later to show the cerebrovascular alignment or lesions, etc. Therefore, there is not much difference between the cost of cerebrovascular MRI and ordinary MRI, which is generally around 500-800 RMB, and there may be a big difference between hospitals in different regions. Cerebrovascular MRI can be used as a screening method for cerebrovascular disease, and has the advantages of being non-invasive, non-radiation, and does not require the use of contrast media, compared to CTA (CT arteriography) and DSA (digital subtraction angiography). The disadvantages are that it is prone to artifacts, has low resolution, and lacks precision compared to DSA.