X | 合法醫療器材資訊網

Phase-contrastX-rayimagingreferstoavarietyoftechniquesthatusephaseinformationofacoherentX-raybeamtoimagesofttissues.Ithasbecomean ...

Form of short-wavelength electromagnetic radiation

Natural color X-ray photogram of a wine scene. Note the edges of hollow cylinders as compared to the solid candle. William Coolidge explains medical imaging and X-rays.

X-ray radiation (also spelled in English as X-ray(s), x-ray(s), xray(s), X ray(s),[1] or, much less commonly, X-radiation) is a high-energy electromagnetic radiation. In many languages, it is referred to as Röntgen radiation, after the German scientist Wilhelm Conrad Röntgen, who discovered it in 1895[2] and named it X-radiation to signify an unknown type of radiation.[3]

X-ray wavelengths are shorter than those of UV rays and longer than those of gamma rays. There is no universally accepted, strict definition of the bounds of the X-ray band. Roughly, X-rays have a wavelength ranging from 1...

Medical X | 合法醫療器材資訊網

2020年9月28日 — There are many types - or modalities - of medical imaging procedures, each of which uses different technologies and techniques. Computed ... Read More

X | 合法醫療器材資訊網

Phase-contrast X-ray imaging refers to a variety of techniques that use phase information of a coherent X-ray beam to image soft tissues. It has become an ... Read More

X | 合法醫療器材資訊網

2021年4月12日 — X-rays are a type of radiation called electromagnetic waves. X-ray imaging creates pictures of the inside of your body. Read More

X-ray | 合法醫療器材資訊網

2020年2月5日 — Overview. An X-ray is a quick, painless test that produces images of the structures inside your body — particularly your bones. Read More

What are medical x | 合法醫療器材資訊網

Medical x-rays are used to generate images of tissues and structures inside the body. If x-rays travelling through the body also pass through an x-ray detector ... Read More

X-ray Imaging | 合法醫療器材資訊網

Generally speaking, X-ray radiography measures the amount of energy loss. Because this energy loss differs for the different materials, we can see a certain ... Read More

Chest X | 合法醫療器材資訊網

An x-ray (radiograph) is a noninvasive medical test that helps physicians diagnose and treat medical conditions. Imaging with x-rays involves exposing a part of ... Read More

Radiation Dose in X | 合法醫療器材資訊網

Patient safety information about radiation dose from X-ray examinations and CT scans (CAT ... For more information on radiation safety in pediatric imaging, ... Read More

X-Ray: Purpose, Procedure | 合法醫療器材資訊網

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 ... Read More

Radiation in Medicine: X-Rays | 合法醫療器材資訊網

During this type of medical imaging procedure, an x-ray machine is used to take pictures of the inside of the body. The x-rays pass through various parts of ... Read More

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