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   What is a brain MRI?

   • A brain MRI (magnetic resonance imaging) scan, also called a head MRI, is a painless procedure that produces very clear images of the structures inside of your head — mainly, your brain. MRI uses a large magnet, radio waves and a computer to produce these detailed images. It doesn’t use radiation.

   Brain MRI: What It Is, Purpose, Procedure & Results - Cleveland Clinic

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   Why are MRI scans important?

   • MRI scans use strong magnetic forces and radio waves to create images. They can scan bone, organs, and tissue, which makes them ideal for a complex body part like the head. MRI scans show a higher level of detail than other imaging techniques, especially in soft tissue. This is important when examining the brain or brain stem for damage or disease.

   Head MRI: Uses, results, and what to expect - Medical News Today

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   What is a head MRI?

   • Magnetic resonance imaging (MRI) of the head is a painless, noninvasive test that produces detailed images of your brain and brain stem. An MRI machine creates the images using a magnetic field and radio waves. This test is also known as a brain MRI or a cranial MRI. You will go to a hospital or radiology center to take a head MRI.

   Head MRI: Purpose, Preparation, and Procedure - Healthline

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   Why do I need a head MRI?

   • A head MRI can help determine whether you sustained any damage from a stroke or head injury. Your doctor may also order a head MRI to investigate symptoms such as: These symptoms may be due to a brain issue, which an MRI scan can help detect. A functional MRI (fMRI) of the brain is useful for people who might have to undergo brain surgery.

   Head MRI: Purpose, Preparation, and Procedure - Healthline

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   Why do I need a brain MRI?

   • If you have gone to the doctor with symptoms such as dizziness, headaches, seizures, or changes in your behaviour, a brain MRI can help to check if there are problems with the tissues in your brain. A brain MRI is also often used to determine if there is any damage to the brain after an injury or stoke, and if so, what kind of damage.

   Brain mri: what is it, symptoms and treatment | Top Doctors

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   How does a brain MRI work?

   • Some brain MRI exams use an injection of contrast material. The contrast agent is often gadolinium, which is a rare earth metal. When this substance is present in your body, it alters the magnetic properties of nearby water molecules, which enhances the quality of the images. This improves the sensitivity and specificity of the diagnostic images.

   Brain MRI: What It Is, Purpose, Procedure & Results - Cleveland Clinic

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2. my.clevelandclinic.org › health › diagnosticsBrain MRI: What It Is, Purpose, Procedure & Results

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   May 9, 2022 · A brain MRI (magnetic resonance imaging) scan, also called a head MRI, is a painless procedure that produces very clear images of the structures inside of your head — mainly, your brain. MRI uses a large magnet, radio waves and a computer to produce these detailed images. It doesn’t use radiation.

3. www.nhs.uk › conditions › mri-scanMRI scan - NHS

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   Overview. Magnetic resonance imaging (MRI) is a type of scan that uses strong magnetic fields and radio waves to produce detailed images of the inside of the body. An MRI scanner is a large tube that contains powerful magnets. You lie inside the tube during the scan. An MRI scan can be used to examine almost any part of the body, including the:

4. www.topdoctors.co.uk › medical-dictionary › brain-mriBrain mri: what is it, symptoms and treatment | Top Doctors

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   Jul 23, 2015 · A brain MRI is used to investigate a number of things. If you have gone to the doctor with symptoms such as dizziness, headaches, seizures, or changes in your behaviour, a brain MRI can help to check if there are problems with the tissues in your brain. A brain MRI is also often used to determine if there is any damage to the brain after an ...

5. www.medicalnewstoday.com › articles › 323303Head MRI: Uses, results, and what to expect - Medical News Today

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   Oct 10, 2018 · Doctors use MRI scans to diagnose and monitor head injuries and to check for abnormalities in the head or brain. Magnetic resonance imaging (MRI) scans provide 3-D images of specific body parts ...

6. www.uhs.nhs.uk › Media › UHS-website-2019Magnetic resonance imaging (MRI) brain scan

   www.uhs.nhs.uk › Media › UHS-website-2019

   MRI is a type of scan that uses strong magnetic fields and radio waves to produce detailed images of the inside of the body. It is a painless and safe procedure. The results of an MRI scan can be used to help diagnose conditions, plan treatments and assess how efective previous treatment has been.

7. www.healthline.com › health › head-mriHead MRI: Purpose, Preparation, and Procedure - Healthline

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   Jun 7, 2017 · An MRI machine creates the images using a magnetic field and radio waves. This test is also known as a brain MRI or a cranial MRI. You will go to a hospital or radiology center to take a head MRI ...

8. www.radiologyinfo.org › en › infoBrain MRI - RadiologyInfo.org

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   A brain MRI, also called a head MRI, uses a powerful magnetic field, radio waves and a computer to produce pictures of the brain. The pictures produced are clearer and more detailed than other imaging methods. Magnetic resonance imaging (MRI) does not use ionizing radiation and may require an injection of a contrast material called gadolinium.