Radiography" or "Tangential Radiography" and Wall-thickness measurement of insulated piping is a typical NDT-application in the chemical and petrochemical industry The Radiographic source could be a X-Ray machine or a radioactive isotope. The greatest contrast is usually obtained with X-Rays then Gamma-rays‚ such as produced by Selenium-75 and Iridium-192.Tangential imaging is
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Humanity’s interest in unknown world has been universal and enduring. Accompany with human development‚ discovery the unknown world has become more and more important to human life. Some people think discovery is a good thing. They will tell you how X-ray used by medical professionals to help diagnose and treat a wide range of medical problems. They will also tell you what a mass your life will be if Benjamin Franklin did not discovered electricity. But other argue people think discovery bring disaster
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think that something wrong with me‚ they thought I was active so that why my muscle and joint get tired. Three days later‚ I told to my grandmother that I still get hurt and she took me went to the hospital immediately. After the radiologist had an x-ray and she showed the film to my grandmother and me that I got a collar bone ‘cracker. At that time‚ I was excited because I saw what is not visible to the naked eye. “It’s so cool” I thought. In present‚ I find out the radiologic technologists are
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they have different sorts of interest in the job. The field of radiology was originally oriented on using X-ray radiation imagining of the body. Current radiology is not limited to X-rays; it also uses magnetic field‚ radiation and sound waves. Radiology can be used both for diagnostic purpose‚ as well as a form of treatment for some diseases. A Radiologist is a medical specialist using X-rays‚ sound waves (ultrasound) and magnetism (MRI) disease in patients determine or exclude. A Radiologist can
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number of adverse events has only increased in clinical settings across the past decade. MRI is considered the safest imaging modality because it can produce the most information from a patient while not delivering any ionizing radiation‚ unlike x-rays‚ fluoroscopy‚ etc. New safety screening technologies and safety practices have much promise in reducing these adverse events. MRI is a noninvasive diagnostic technology that can also be used with pregnant women‚ growing children‚ but also holds a
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Have you ever wondered who the person is that takes your x-ray? Then they take 2 hours to get your results back. They are radiologists who are specialized physicians that utilize an array of techniques and equipment (Colucci). These radiologists have revolutionized diagnosis disease and the people who invented radiology were geniuses. It is very hard to get the job and it is in public need a lot right now. This job benefits everyone. The history of radiology is pretty big. The history of radiology
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current flow in a partially evacuated glass tube known as a cathode-ray tube. He noticed that‚ whenever the tube was in operation‚ a piece of barium platino cyanide in line with it gave off light. According to Roentgen “the interaction of electrons striking the tube’s glass wall formed an unknown radiation that caused the fluorescence”. He called the mysterious phenomenon X radiation‚ or X rays. Further experiments revealed that X radiation produces an image on photographic plates and penetrates many
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Some of the greatest medical advancements in the modern age involve the use of many different types of radiation. Radiation therapy is used in treating multiple different types of cancer‚ and radiation from certain elements are put in X-ray tubes to save countless lives and prevent permanent injury wherever possible. Many organisations also use it for security‚ as well as the general use in the everyday home. These advancements and many more were based on the work of Marie Curie‚ renowned female
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opportunity to study the body through advanced imaging techniques whilst allowing me to help people. I hope to achieve a career as a radiographer with the NHS in the future and specialise in particular departments using procedures such as ultrasound or X-rays. Therefore I consider this course would be great for me. My AS level choices biology and psychology have increased my knowledge and curiosity in human anatomy‚ particularly learning about the cardiovascular system and how angiography can be used
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uses in such areas as agriculture‚ space exploration‚ law enforcement‚ geology and many others. However‚ in the medical industry‚ radiation is used for x-rays‚ therapeutic uses‚ and in nuclear medicine procedures. The most common of these medical procedures involve the use of x-rays — a type of radiation that can pass through our skin. When x-rayed‚ our bones and other structures cast shadows because they are denser than our skin‚ and those shadows can be detected on photographic film. The effect
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