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  1. 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 …

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

    Mar 26, 2024 · An MRI is a test that uses powerful magnets, radio waves, and a computer to make detailed pictures of the inside of your body. It's helps a doctor diagnose a disease or injury.

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

    May 1, 2023 · 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.

  4. MRI (Magnetic Resonance Imaging): What It Is & Results

    May 9, 2022 · An MRI (magnetic resonance imaging) is a test that creates clear images of structures inside your body using a large magnet, radio waves and a computer.

  5. Understanding MRI Scans: Why They Are Done and What to Expect

    What is an MRI? An MRI uses strong magnetic fields and radio waves to create detailed images of organs, tissues, and other structures inside the body. Unlike X-rays or CT scans, an MRI …

  6. 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 …

  7. Magnetic resonance imaging - Wikipedia

    Magnetic resonance imaging (MRI) is a medical imaging technique used in radiology to generate pictures of the anatomy and the physiological processes inside the body. MRI scanners use …

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

    Jun 26, 2025 · 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 …

  9. Magnetic Resonance Imaging (MRI): Uses, Procedure, Results

    Apr 25, 2024 · Magnetic resonance imaging (MRI) is a pain-free, noninvasive medical test used to produce two- or three-dimensional images of the structures inside your body using a strong …

  10. Magnetic Resonance Imaging (MRI) - Harvard Health

    Mar 31, 2023 · Magnetic resonance imaging (MRI) is a diagnostic technique that uses a magnetic field to produce pictures of structures inside the body. During an MRI, your body is in a very …