X-ray (Radiography) X-ray or radiography uses a very small dose of ionizing radiation to produce pictures of the body's internal structures. X-rays are the oldest and most frequently used form of medical imaging. They are often used to help diagnosed fractured bones, look for injury or infection and to locate foreign objects in soft tissue.

2024年1月20日 · An X-ray is a quick, painless test that captures images of the structures inside the body — particularly the bones. X-ray beams pass through the body. These beams are absorbed in different amounts depending on the density of the material they pass through.

X-rays are a form of electromagnetic radiation, similar to visible light. Unlike light, however, x-rays have higher energy and can pass through most objects, including the body. Medical x-rays are used to generate images of tissues and structures inside the body.

2024年7月16日 · What is an X-ray? 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 at your teeth. But X-ray images can also help providers diagnose a wide range of injuries, disorders and diseases.

2020年9月2日 · What is an X-ray? An X-ray is a common imaging test that’s been used for decades. It can help your doctor view the inside of your body without having to make an incision. This can help them...

2023年7月13日 · X-rays are a type of radiation that can generate images of tissues and structures inside the body. Although a vital imaging tool, X-rays pose risks and can cause alterations in DNA. X-rays are a...

2024年10月2日 · X-rays are images that use small doses of ionized radiation to take pictures of the inside of your body called radiographs. Why Are X-Rays Done? X-rays can help...

2024年7月9日 · X-rays (or much more rarely, and usually historically, x-radiation or Roentgen rays) represent a form of ionizing electromagnetic radiation. They are produced by an x-ray tube, using a high voltage to accelerate the electrons produced by its cathode. The produced electrons interact with the anode, thus producing x-rays.

Computed tomography (CT), fluoroscopy, and radiography ("conventional X-ray" including mammography) all use ionizing radiation to generate images of the body. Ionizing radiation is a form of...

Medical radiography is a broad term that covers several types of studies that require the visualization of the internal parts of the body using x-ray techniques.