How to do brain MRI

summary

The day before yesterday, I felt uncomfortable because I took off the pain. As a result, I fainted after taking off the pill. But I didn't find any problems in the CT examination of my head. The doctor suggested that I do MRI, so how do I do MRI? Let me talk about it.

How to do brain MRI

First of all, lie flat on the platform of the machine, then add a fixed head instrument on the basis of the basic instrument, and then push you into the machine (similar to a hole), which is the machine for MRI.

Second, when doing MRI, whether to inject contrast agent or not depends on whether the doctor prescribes this medicine for you (which should be reflected in the bill). Not everyone needs to inject contrast agent. Even if the injection is not terrible, a little bit of medicine will be injected intravenously when the examination is half done. There was no reaction after the injection.

Third, when we do MRI, we generally need the cooperation of our family members. In a word, the whole process of the examination is less than 20 minutes. After that, we may feel a little dizzy. Generally, we just need to sit for a while.

matters needing attention

Before entering the MRI examination room, you should remove the mobile phone, pager, magnetic card, watch, coin, key, lighter, metal belt, metal necklace, metal earrings, metal buttons and other metal ornaments or items. Otherwise, the uniformity of the magnetic field may be affected during the examination, resulting in image interference, forming artifacts, which is not conducive to the display of lesions; moreover, due to the strong magnetic field, metal objects may be sucked into the MRI machine, thus causing damage to the very expensive MRI machine; in addition, mobile phones, pagers, magnetic cards, watches and other items may also be damaged by the strong magnetic field, And cause unnecessary loss of personal property.