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  1. Magnetic resonance imaging - Wikipedia

    Since its development in the 1970s and 1980s, MRI has proven to be a versatile imaging technique. While MRI is most prominently used in diagnostic medicine and biomedical …

  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. 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.

  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. 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, …

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

    Dec 19, 2025 · Magnetic resonance imaging (MRI) uses a strong magnetic field and radio waves to create detailed internal images that help diagnose health conditions.

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

    Jun 26, 2025 · An MRI scan uses a large magnet, radio waves, and a computer to create a detailed, cross-sectional image of internal organs and structures.

  8. Magnetic Resonance Imaging (MRI) Procedures

    Magnetic resonance imaging (MRI) uses a powerful magnetic field, radio waves and a computer to produce detailed pictures of the body's internal structures that are clearer, more detailed …

  9. Magnetic Resonance Imaging (MRI) - MSD Manuals

    What is MRI? MRI is a test that uses a machine with a powerful magnet to make pictures of the inside of your body. A computer creates a series of detailed pictures. Each picture looks like a …

  10. MRI: MedlinePlus Medical Encyclopedia

    A magnetic resonance imaging (MRI) scan is an imaging test that uses powerful magnets and radio waves to create pictures of the body. It does not use ionizing radiation (x-rays).