Scan

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One of the main search tools used to find out what's happened to you is a brain scan.

Initially you may have a CAT Scan which gives the medical team an idea of what's happened in your brain, and possibly an MRI Scan which is a more sophisticated and detailed scan.

The MRI machine consists of a narrow bed which slides you into a tunnel. Half-way through the scan you may be injected with a dye to help with the scan.

Click below to find out more:

about CAT scans

and here for MRI scans