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- The discovery of X-rays – a form of invisible radiation that can pass through objects, including human tissue – revolutionised science and medicine in the late 19th century. Wilhelm Conrad Röntgen (1845-1923), a German scientist, discovered X-rays or Röntgen rays in November 1895.
www.worldhistory.org/article/2497/discovery-of-x-rays/
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- The Discovery of The X-Ray
- X-Ray’S Early Contribution to Medicine
- Discovering The Dangers of X-Ray
- X-Ray Advancements
- Beyond The X-Ray
In 1895, Wilhelm Roentgen, a professor of physics in Bavaria, was working on an experiment with cathode ray tubes to learn if cathode rays could travel through a vacuum tube. He applied a high voltage to the tube and noticed that the positive and negative electrodes within the tube caused it to emit light. He then covered the tube with black paper ...
A year after Roentgen’s discovery, in 1896, Dr. Edwin Frost and his brother, Dr. Gilman Frost, were the first to take a diagnostic X-ray. They X-rayed a boy named Eddie McCarthy to diagnose a broken wrist. Also in 1896, Emil Grubbe of Chicago is thought to be the first to use radiation to treat cancer; he successfully treated a woman with breast ca...
It was during Edison’s research that the dangers of X-rays were discovered. Clarence Dally, a glassblower who worked with Edison, would X-ray his own hands to test X-ray tubes. Eventually, he had both of his arms amputated due to cancer, and he died of X-ray exposure in 1904. From then on, Edison wasn’t fond of the technology and stopped his resear...
Refinements and advances in equipment design since 1920 have made X-rays much safer for patients and technicians. Today’s films use chemicals that make them more sensitive to X-rays, so they require less time and less radiation to create an image. The most sensitive of these screens use rare-earth metals. All radiology technicians now wear lead apr...
Interestingly, when word traveled about the x-ray back in 1895, it created such a sensation that people were using it more for photographic than medical purposes. Anyone could create a cathode ray tube and take photos with it. And many people did. Photographers set up on the street to take X-rays of passersby. Shoe merchants even used an X-ray mach...
History of radiology. The history of radiology timeline covers the Origins of Radiology from 1895 when Wilhelm Rontgen first discovered the X-ray, through to the decades of the 1920s, 1930s, 1940s, 1950s and 1960s.
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Oct 24, 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.
May 26, 2024 · The discovery of X-rays by Wilhelm Röntgen in 1895 was a turning point in the history of medicine and science. What began as a chance observation in a laboratory quickly became one of the most important medical tools of the modern era, transforming the way we diagnose and treat disease.
X-ray radiography, a cornerstone of modern medical imaging, has revolutionised diagnostic practices since its discovery in 1895 by Wilhelm Conrad Roentgen. This article looks into the history of X-rays, principles, technological advancements, applications, and safety considerations.
The years following the discovery of X-rays witnessed significant advancements in the technology, enhancing its efficacy, safety, and range of applications. These developments were pivotal in cementing the role of X-ray technology as an indispensable tool in medical diagnostics and beyond.
