Martyrs To X-Rays

Each of the experiments used different dosimetry devices to detect the amount of radiation exposure. By using these devices not only does it measure how much radiation exposure patients are being exposed to but also the amount of radiation the technicians are being exposed to. Using different dosimeters helps predict which ones pick up more and less radiation. Dental radiology technicians should wear the dosimeter badges while working, so they can be measured at all times. By measuring the amount of scatter radiation in multiple ways helps us regulate the

- Even though the X-ray expose patient to harmful radiation it is used to see inside the human body and diagnose broken bones, gallstones and later tuberculosis.

1. In 1895 the discovery of X-rays by the German scientist of physics, Wilhelm Roentgen, created an amazing step forward in the history of medicine. For the first time ever, the inner workings of the body could be made visible without having to operate.

1895 – X-rays were discovered accidentally by physicist Wilhelm Conrad Rontgen. Rontgen was working on a experiment and testing whether cathode rays could pass through glass. He noticed that a nearby tube emitted fluorescent glow of crystals. The air in the tube was released, high voltage applied, the same tube emitted a fluorescent glow. When Rontgen covered the tube in a heavy black paper, a green light could be seen. He concluded that a new light ray was being broadcast. Rontgen discovered that the light was very powerful and the same ray could pass through human tissue, but not through bones and metal objects. Medical applications were soon to follow. ("History of radiography," )

Radiation was discovered in 1895 by Wilhelm Roentgen during a scientific experiment. Roentgen, classified radioactivity into three concepts: negative, positive, and electrically neutral. Radiation- is the emission or transmission of energy in the form of waves or particles through space or through a material medium. Technology is created with radiation and humans are exposed to the aspect daily with tons or material; especially in the doctor’s office and everywhere else.

These images call for up to 90% less radiation than with standard film type x-rays. Instead of making use of the traditional silver-oxide x-ray film that must be formulated and then fixed in caustic and ecologically harmful solutions, the new system calls for pictures by way of a small digital sensing unit and it then immediately sends a Image of the tooth on to the video monitor in the treatment room. Therefore, we can easily see your teeth and surrounding components Instantly. Not only does the new digital x-ray do away with the typical wait for x-ray film to be prepared, but it also is highly sensitive, so that patients are exposed to even less radiation than with conventional x-rays.

These debut technologies included the x-ray machine, prosthetic design, and splints. Although the x-ray machine had been invented a couple of decades before the war, it was first recognized as a useful tool during World War I because it was invaluable for doctors searching for bullets and shrapnel in their patients’ bodies. “Over the duration of the war, one million wounded men had been helped by this technology” (“Progress in Medicine and Surgery During the First World War” reseau-canope.fr), therefore, the technology of the x-ray machine was highly beneficial in the war. In 1914, a French-Polish physicist named Marie Curie went to the battle front with the Union Des Femmes De France and with the help of The Red Cross, she equipped several hundred vehicles with x-ray machines. This created veritable radiological ambulance service for soldiers who were wounded on the battle front.

X-rays may be invisible waves found on the electromagnetic spectrum which can almost make their known danger seem of little importance because our five senses cannot measure their activity, however x-rays must not be taken lightly. Radiologic Technologist must keep in mind the dangers and gravity of the force that they are working with on a daily basis. Patients should have the right to their own safety when undergoing a medical procedure that requires the use of x-rays. Radiologic Technologist are the ones responsible for upholding this safety. They can and must do this in variety of ways that include, making sure the patient is knowledgeable about the procedure, using correct collimation to the part under examination, and by shielding the

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A scientist would need a glass tube with positive and negative electrodes. The tubes were called cathode tubes, and they were common in the late 1890s. The air leaves the glass tube, and a florescent glow is produced when a high voltage runs through the tube. The scientist needs to cover the glowing tube with a heavy, black paper or cardboard. Then the scientist will see the green colored fluorescent light illuminating from the box. This is known as the X-Rays which energizes the phosphorescent materials in the room. The newly discovered ray would pass through objects, and it can cast a shadow of most solid objects. The ray consists of electron passing through the matter underneath the cathode tube. It can pass through human tissues, but it cannot pass through bones and metal

After receiving the document, Yagoda already noticed uneasiness whether the title should be hyphenated or not. However, Yagoda’s explored and delved into grammar rules for the word written differently “x ray,” “x-ray,” “X-ray” and “X ray.” The life of the word “x ray” started on November 8, 1895 when Wilhelm Conrad Röntgen coined the name “X-Strahlen” for his discovery of radiation. The New York Times translated the word as X-rays in 1896, clarifies Yagoda. Shortly after introducing the word, the New York Times wrote the word without a hyphen, although the newspaper gradually returned hyphen in 1920s. Yagoda wrote to the author of the document who replied on the practice in the physics community to write “x ray” when referring to the radiation we call “x.” It existed as an illustration that even physicists could not spot the various nuance. He also indicated “editors convert all spellings ‘x ray’ to ‘x-ray’ or to ‘X-ray.’” For Yagoda, that was the point when he “experience temptations of homicide,” and when the two

X-rays were discovered by accident in 1895 by the German physicist Wilhelm Conrad Roentgen. Roentgen was already an accomplished scientist with forty-eight published papers. He had a reputation among the scientific community as a dedicated scientist with precise experimental methods. Roentgen had been conducting experiments at the University of Wurzburg on the effect of cathode-rays on the luminescence of certain chemicals. Roentgen had placed a cathode-ray tube, which is a partially evacuated glass tube with metal electrodes at each end, in a black cardboard box in his darkened laboratory. He sent electricity through the cathodre-ray tube and noticed something strange his laboratory. He saw a flash of light

Roentgen called his creation an x-ray because “x” was a variable that no one knew what it was and “ray” came from his name, calling it “Roentgen Rays”. He took the very first photo of his wife’s hand using the x-ray. His wife was very surprised when she saw her skeleton on the screen. With his great accomplishment, he was rewarded the honorary “Doctor of Medicine” degree from the University of Würzburg.

The effects of radiation can be hazardous to any part of the human body. In this guide I will explain the advantages, and disadvantages of x-ray radiation. I will also discuss the technological advances that we have today then of what we had the past on the human body during radiation exposure. I will explain preventions of exposure and safety precautions that we as dental assistants as well as patients can follow to stay safe.

With this stability and mass production, x-rays machines became very common everywhere. From large factories, to doctors offices, all the way to the corner store of small towns, where children and adults alike could insert a coin into a machine and view the bones in their feet. (3.) Because of their relative adolescences in the world, not much was known about x-rays or their effects on the human body. The first theories about the rays’ effects on the human body were that they had beneficial applications. With this being the only theory about their effect, widespread use went on, unmonitored, and unregulated. This unregulated use led to injuries but because of their slow onset the injuries were never attributed to x-rays. While some scientists tied certain skin burns to over exposure of x-rays it wasn’t until popular minds of the world like Thomas Edison, Nikola Tesla and William J. Morton expressed that they experienced eye pain when dealing with the rays for extended periods of time that people began to connect the dots and understand the negative