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

    Your MRI will be interpreted by a UCSF radiologist, who will then write a report detailing the findings in your exam. After the report is finalized – typically within two to five working days – …

  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. Unlike …

  4. 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.

  5. MRI Scan: Purpose, Preparation, Risks, and Results - Health

    Sep 18, 2025 · A magnetic resonance imaging (MRI) scan is a painless medical imaging procedure that uses a strong magnetic field and radio waves to generate images of the body. …

  6. 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 …

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

    May 9, 2022 · 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.

  8. Magnetic Resonance Imaging (MRI) - Wheeling Hospital

    Magnetic resonance imaging (MRI) is an imaging modality used to produce high- quality images of the body, without the use of X-rays. Instead, it uses a strong magnetic field, radio waves …

  9. 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, …

  10. What Is an MRI Scan Used to Diagnose? - eMedicineHealth

    Magnetic resonance imaging (MRI) is a procedure used to diagnose and evaluate diseases and injuries. Magnetic resonance imaging scans use large, powerful magnets and a specialized …