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  1. 7. Mai 2024 · The book Practical radiography: A Hand-Book of the Applications of the X-Rays was the first ever textbook on x-rays anywhere in the world. It was written by H Snowden Ward and first published in May 1896 by Dawbarn & Ward. This is a mere six months after Wilhelm Roentgen's discovery of x-rays.

  2. Vor 6 Tagen · An award-winning, radiologic teaching site for medical students and those starting out in radiology focusing on chest, GI, cardiac and musculoskeletal diseases containing hundreds of lectures, quizzes, hand-out notes, interactive material, most commons lists and pictorial differential diagnoses

  3. 20. Mai 2024 · The chest radiograph (also known as the chest x-ray or CXR) is anecdotally thought to be the most frequently-performed radiological investigation globally although no published data is known to corroborate this.

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  4. 14. Mai 2024 · X-ray, electromagnetic radiation of extremely short wavelength and high frequency, with wavelengths ranging from about 10^-8 to 10^-12 metre. The passage of X-rays through materials, including biological tissue, can be recorded. Thus, analysis of X-ray images of the body is a valuable medical diagnostic tool.

  5. Vor 2 Tagen · Every weekday, LearningRadiology posts an unknown case that will help you hone your radiologic skills. Order the 4th edition of the best-selling textbook "Learning Radiology: Recognizing the Basics," containing new chapters on ultrasound, interventional radiology and mammography as well as online material including videos, and more. Order now ...

  6. Vor 2 Tagen · An x-ray tube functions as a specific energy converter, receiving electrical energy and converting it into two other forms of energy: x-radiation (1%) and heat (99%). Heat is considered the undesirable product of this conversion process; therefore x-radiation is created by taking the energy from the electrons and converting it into photons.

  7. 17. Mai 2024 · Radiography is the use of X-rays or gamma rays to examine non-uniformly composed material; images are recorded on a sensitized surface, such as photographic film or a digital detector. Medical...