How long does a full body mri take
- how long should an mri take
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- how long does an mri take abdomen
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What not to do before an mri.
How long does an mri take abdomen
How it's performed - MRI scan
A magnetic resonance imaging (MRI) scan is a painless procedure that lasts 15 to 90 minutes, depending on the size of the area being scanned and the number of images being taken.
Before the scan
On the day of your MRI scan, you should be able to eat, drink and take any medication as usual, unless you're advised otherwise.
In some cases, you may be asked not to eat or drink anything for up to 4 hours before the scan, and sometimes you may be asked to drink a fairly large amount of water beforehand.
This depends on the area being scanned.
When you arrive at the hospital, you'll usually be asked to fill in a questionnaire about your health and medical history. This helps the medical staff ensure you have the scan safely.
Read more about who can and can't have an MRI scan.
Once you have completed the questionnaire, you'll usually be asked to give your signed consent for the scan to go ahead.
As the MRI scanner produces strong magnetic fields, it's important to remove any metal objects from your body.
These include:
- watches
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