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

    An MRI exam captures detailed internal images of a specified part of your body to help your doctor learn more about your condition. For the radiologist to obtain these images, a large tube-like machine uses …

  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 body. …

  3. 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 strong …

  4. 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 …

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

    Mar 26, 2024 · 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.

  6. MRI | Rush

    MRI (magnetic resonance imaging) is a non-invasive diagnostic imaging test that uses a magnetic field and computer-generated radio waves to produce clear, detailed images of the structure and function …

  7. 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 strong …

  8. Magnetic resonance imaging (MRI) | Britannica

    Jan 28, 2026 · Magnetic resonance imaging (MRI), three-dimensional diagnostic imaging technique used to visualize organs and structures inside the body without the need for X-rays or other radiation.

  9. 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).

  10. CT Scan Vs. MRI: What Are the Differences? - radltd.com

    It’s faster than MRI and provides quicker results. If time is not of the essence, an MRI may be a suitable option, based on the purpose of the exam. Key Differences Between a CT Scan vs. MRI Scan CT …