A brain MRI (Magnetic Resonance Imaging) is performed to create detailed images of your brain. Here's a breakdown of the process:
Where is a Brain MRI Done?
- Typically, brain MRIs are conducted at a hospital or a specialized radiology center.
The Process
- Preparation: You will lie down on a narrow table.
- Positioning: This table then slides into a large, tunnel-shaped MRI scanner.
- Contrast (Sometimes): Some brain MRI scans require a special dye called a contrast material. This contrast material helps to enhance the images and make certain areas more visible.
- If contrast is needed, it is usually administered intravenously (IV) through a vein in your hand or forearm during the test.
- Scanning: The MRI scanner will use powerful magnetic fields and radio waves to create detailed images of your brain.
- Image Review: The images generated are then reviewed by a radiologist to interpret the results.
Summary Table
| Step | Description |
|---|---|
| Location | Hospital or Radiology Center |
| Positioning | Lie on a narrow table that slides into a tunnel-shaped scanner |
| Contrast Material | May be given via IV in the hand or arm during the test |
| Imaging | Uses strong magnetic fields and radio waves to produce brain images |
| Image Interpretation | Images are reviewed by a radiologist |
