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Short note on the discovery of x-ray
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During the cold winter of 1895, a German scientist by the name of Wilhelm Conrad Roentgen was working with a cathode-ray tube when he noticed nearby crystals were glowing. When Roentgen reached for the crystals he was amazed when the shadow cast on the crystal was not of his whole hand, but just his bones. Roentgen covered the tube with heavy black paper and saw that the crystals still glowed and the shadow of his hand bones still shown through, he then determined that a new ray was being emitted that could penetrate through thick materials. (1.) He later found that the rays could pass through most anything, but would cast a shadow of solid objects; these shadows could then be captured on film. Among the solid objects Roentgen shot with these rays was human tissue, the rays would penetrate the tissue, but the bones would cast a shadow, which could then be caught on film. One of Roentgen’s first experiments with X-rays was on his wife’s hand where, on the film, you could see her hand bones and her wedding ring. (1.) While the discovery of x-rays was a huge advancement in medical technology, they were not used in the medical field at first. Instead the mystical invisible rays that could penetrate solid objects were used in the industrial field.
However, once the public caught wind of these magic rays, the x-rays popularity skyrocketed. Within 6 months after the announcement of the discovery of x-rays the United States and Europe had built many medical x-ray machines to aid in surgery, and even x-ray machines for the battle field, in which field medics would use the rays to locate bullets in the bodies of wounded soldiers. (1.) While the x-rays gained popularity in the minds of the people of the world, they did not sell well. Befor...
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...en’s discovery, we might have never been able to progress the medical field as much as we have been able to in the time since his discovery. It truly is one of the most important breakthroughs in all of mankind’s existence. One I think almost everyone at some point in their life or another will benefit from.
Works Cited
(1.) "History of Radiography." NDT Resource center . N.P, N.D. Web. 17 Dec. 2013. .
(2.) Frame, Paul. "Coolidge X-rays Tubes." orau.com. Oak Ridge Associated Universities, 24 June 2009. Web. 17 Dec. 2013. .
(3.) Sobel, Racheal K. "Inner Space: the Spinal Frontier." usnews.com. N.P., 2001. Web. 17 Dec. 2013. .
"10 Medical Breakthroughs Expected in the Next 10 Years." n. pag. Web. 31 Jul 201
It is also interesting to know just how many medical breakthroughs came about by accident. It allows people to realize that, although it should be handled with the utmost care, cut of the edge research is not always cut and dry. This book teaches that it takes true intellect to take what seems like a failure or an accident and instead of abandoning it, reflecting on what has truly happened. Students as well as current researchers should read, study, and take inspiration from this book. It has a lot to teach other than simply the surface of the history of the discoveries it
For decades, the effects of radiation has been studied by doctors around the world. X-rays are used in the medical and dental field to take radiographs of certain parts of a person's body. Some have become concerned of the long term and short term effects of having x-rays taken because of the radiation that is exposed. Since the rise of concern, studies have been done to find any type of link between cancer and radiation from x-rays. Specifically, in dental x-rays, researchers have been performing studies trying to prove that radiation from x-rays in the dental office can cause cancer .
William Coolidge. It Greatly expanded the use of X-rays, not only in dentistry and medicine but in industry as well. Mr. Coolidge had many awards to name a few; Rumford Medal of the American Academy of Arts and Science, Gold Medal of the American College of Radiology, Edison Medal of the American Institute of Electrical Engineers, and the John Scott award. In 1937 he received from the University of Zurich and honorary M.D. degree in acknowledgement of his outstanding achievements in the field of applied physics in medical science, particularly in the field of X-rays. He was also awarded Doctor of Science degrees from Union College and Lehigh University. He was an honorary member of the American Roentgen Ray Society, the American Radium Society, the Radiological Society of North America, the American College of Radiology to name a few. At the age of 100, William was admitted to the inventors hall of fame. Eighty three patents were granted, with the most significant one being the vacuum tube used in his X-ray generator. In 1975, at 101 years of age, William D. Coolidge past away at his home in Schenectady,
An example case that proves the new viewpoint and usage of these X-rays on the human body and medical sciences, was when a few days after Roentgen's initial public announcement of his discoveries, a doctor in America took X-ray photographs of a person with gunshot wounds in his hands.
History: Humans have been trying to cure disease and illness for thousands of years, only truly succeeding in 1796. Edward Jenner created the firs...
This uneasiness is a result of events over the past one hundred years showing the dangers of radiation. Although most accidents today leading to death from radiation poisoning occur from human error or faults in equipment, the incident involving the now named "radium girls" transpired from lack of public awareness and safety laws. (introduce topics of the paper) The Radium Luminous Material Corporation was founded in 1914 (renamed in 1921 to the United States Radium Corporation) by Dr. Sabin Arnold von Sochocky and Dr. George S. Willis becoming the first U.S. company to produce radioluminescent paint. The paint used by this particular company was the trademarked "Undark", invented by William J. Hammered through mixing radium, zinc sulfide and glue with the help of Marie and Pierre Currie and Henri Becquerel.
Apart of becoming a new patient at a dental office is taking an x-ray and some may have question along with taking an x-ray, like “will I be affected by the x-ray?” or “will I get cancer?”, “how long will it take” “are x-ray’s safe?”, the list goes on and on. So in this paper we will talk about different types of radiation affects such as affects on children and pregnant women as well as some things that may help reduce some of the radiation that may harm the human body.
With today’s technology, we are capable of doing countless features such as coming up with new medical innovations to treat diseases and other medical related issues. Since we now
Bushong, S. C. (1997). Radiologic science for technologists: physics, biology, and protection (6th ed.). St. Louis: Mosby- Year Book. Inc.
Every day, scientists are always looking into how to make technologies better. Inventions from the past have been innovated to work better, and faster than they have ever been before making things easier and quick to discover and work on. One of these inventions has been the X-ray. It was first discovered in 1895 by a German physics professor, Wilhelm Conrad Roentgen, who performed the first human X-ray on his wife’s hand. The X-ray has been around for a while now, and a plethora of changes have been made for the X-ray to work its best. The X-ray has brought many advantages into the medical field and has help save many lives.
the X ray was invented, a device having the same purpose as today's iron lung,
f) Markel, H. (2012). ‘I have seen my death’: How the world discovered the X-ray. [PBS.org Article]. URL http://www.pbs.org/newshour/rundown/i-have-seen-my-death-how-the-world-discovered-the-x-ray/
...onals around the world that continues even today. Hippocrates’s ideas from the fifth century gave humanity “the gift of knowledge”. Hippocrates planted the seed and subsequent generations of physicians and scientists have nurtured and perfected those basic ideas into the more advanced medical practices of today. Hippocrates’s knowledge remains alive today because of his writings that were discovered 200 years after his death.
A practical photographic process was developed. This is happen in 1839, Louis Daguerre of Paris has been announced his direct photographic process. In this process, he has been identified the exposure was made on metal plates that had been light-sensitized with a coating of silver iodine.