What does a brain MRI looking for and what can it rule out such as MS Alzheimers etc…?
Magnetic resonance imaging (MRI) is a assessment that uses a magnetic field and pulses of radio current energy to take pictures of the skipper. In many cases MRI gives information that cannot be see on an X-ray, ultrasound, or computed tomography (CT) scan. For an MRI test, you lie beside your head inside a special machine (scanner) that have a strong magnet. The MRI can show tissue damage or disease, such as infection, inflammation, or a tumor. Information from an MRI can be saved and stored on a computer for more study. Photographs or films of particular views can also be made. See MRI images of a party who has had a stroke or a requisition. In some cases, a dye (contrast material) may be used during the MRI to show pictures of structures more clearly. The dye may help show blood flow, look for some types of tumors, and show areas of inflammation. MRI of the head may be used to look for the motivation of headaches.
