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  1. What Is an MRI? How It Works, Safety, and More - Healthline

    2023年5月1日 · Magnetic resonance imaging (MRI) is a technique using magnets, radio waves, and a computer that produces images of soft tissues in the body, like muscles and organs. …

  2. MRI - Mayo Clinic

    Magnetic resonance imaging (MRI) is a medical imaging technique that uses a magnetic field and computer-generated radio waves to create detailed images of the organs and tissues in your …

  3. MRI Scan: Prep, What to Expect, Side Effects | UCSF Radiology

    Prepare for Magnetic Resonance Imaging (MRI) An MRI exam captures detailed internal images of a specified part of your body to help your doctor learn more about your condition.

  4. What Is an MRI (Magnetic Resonance Imaging) Scan? - WebMD

    2024年3月26日 · An MRI (magnetic resonance imaging) is a common test that lets doctors see inside your body. Find out how they use it and how to prepare for an MRI.

  5. MRI (Magnetic Resonance Imaging): What It Is, Types & Results

    An MRI (magnetic resonance imaging) scan is a test that creates clear images of the structures inside your body using a large magnet, radio waves and a computer. Healthcare providers use …

  6. MRI Scans: Definition, uses, and procedure - Medical News Today

    2023年6月8日 · What is an MRI scan? A magnetic resonance imaging (MRI) scan uses a strong magnetic field and radio waves to create detailed images of the organs and tissues within the …

  7. Magnetic Resonance Imaging (MRI) - Johns Hopkins Medicine

    Magnetic resonance imaging, or MRI, is a noninvasive medical imaging test that produces detailed images of almost every internal structure in the human body, including the organs, …

  8. Magnetic Resonance Imaging (MRI) - National Institute of …

    Magnetic Resonance Imaging (MRI) is a non-invasive imaging technology that produces three dimensional detailed anatomical images. It is often used for disease detection, diagnosis, and …

  9. MRI scan - How it's performed - NHS

    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.

  10. MRI scan - NHS

    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 …