Currently, 1.5T MRI is mostly used for brain MR scanning, which costs about$651, plus angiography costs about$968; if 3.0T MRI is used for brain MR scanning, it costs about$827, and if enhancement scanning is carried out, it is necessary to pay for the cost of medicines separately.MR examination does not belong to ionizing radiation and the contrast agent is relatively safe, which is harmless to the human body, and therefore it can be used to examine the neurological system of both adults and children. It can be performed on the nervous system of adults and children. There are no special precautions for MR of the brain, but other areas may be contraindicated.