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  1. X-Ray: What It Is, What It Shows, Preparation & Types

    An X-ray is a type of medical imaging that uses radiation to take pictures of the inside of your body. We often think of X-rays as something providers use to diagnose broken bones or look …

  2. X-ray - Wikipedia

    An X-ray is a form of high-energy electromagnetic radiation with a wavelength shorter than those of ultraviolet rays and longer than those of gamma rays.

  3. X-ray | Definition, History, & Facts | Britannica

    Oct 17, 2025 · X-ray, electromagnetic radiation of extremely short wavelength and high frequency, with wavelengths ranging from about 10 −8 to 10 −12 metre and corresponding frequencies …

  4. X-Rays - Harvard Health

    Feb 3, 2025 · X-rays are waves of electromagnetic radiation that are used to create images of organs and other structures inside the body. X-rays have a very short wavelength. As they …

  5. Facts About X-Rays | Radiation and Your Health | CDC

    Feb 20, 2024 · X-ray machines pass x-ray beams (a form of ionizing radiation) through a part of the body to produce images. These images allow healthcare providers and dentists to see if …

  6. What is an X-ray? How It Works & Why It's Used in Medicine

    Learn how X-rays work, their medical uses, safety, and the difference between digital and traditional X-rays. Easy guide for patients and students. Our modern age of medicine, X-rays …

  7. X-ray: Imaging test quickly helps find diagnosis - Mayo Clinic

    Jan 20, 2024 · X-rays are performed at medical offices, dentists' offices, emergency rooms and hospitals — wherever an X-ray machine is available. The machine produces a safe level of …

  8. X-rays – How they work and what they show - MyMed.com

    What is an X-ray? An X-ray is a test that creates images to let a doctor view the inside of the human body without having surgery, particularly giving a clear view of the bones. It is quick …

  9. How X-Rays Work: Physics & Medical Imaging Explained ...

    2 days ago · How are x-rays used in medical imaging? In medical imaging, x-rays are typically captured using a specialized machine called an x-ray machine. A patient is positioned in front …

  10. X-Ray Scan: Uses, Dangers, Wavelength, How It Works

    X-rays are a form of electromagnetic radiation that can pass through solid objects, including the body. X-rays penetrate different objects more or less according to their density. In medicine, X …