Physics of Xray Free Essay Example - StudyMoose.
The discovery of X-ray runs down to the late 1896 when Roentgen discovered the practical significance of this technology in the diagnosis of diseases and alleviation of pain. The term x-rays comes from the fact that there was a discovery from other unknown rays given that it is usually conducted in dark places.
X rays and Ultrasound are two of the main imaging techniques used in radiography. For the purposes of this essay, we will look at conventional x-rays and diagnostic ultrasound. Conventional x rays are non-invasive diagnostic techniques that are used to capture images of the body's organs and bones.
The X-rays cause the film to be exposed, and so if they are blocked, the film remains dark, hence producing a shadow of the denser parts of the body. Astronomical X-rays. Astronomical X-rays are usually imaged in a different way. In hospitals the image produced is a silhouette, whereas in astronomy, we image the source of the X-rays itself.
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An Clausal x-ray: An Clausal x-ray is a large x-ray that shows how wide or how narrow the palate of a person’s mouth is, and the full arch of the upper (maxillary) and lower (mandible) teeth. Bite-wing x-rays: Bite-wing x-rays are four small x-rays, taken in the posterior (back teeth) part of the mouth, that show the crown of the teeth; the gum-line; and cavities on the crowns and in between.
Radiology and X-ray Technician Schools The field of radiologic (x-ray) technology offers an excellent career option to those interested in the allied health field. An x-ray technician, or radiologic technologist, is the individual responsible for performing diagnostic x-ray procedures in hospitals, physician offices, and outpatient imaging centers.
Health Care Essay: Benefits and Disadvantages of X-Ray Application. Discuss the Use Of X-Rays in the Medical Environment. Taking x-ray irradiation into consideration, one should note certain key factors which allow or disallow the justification of the mentioned procedure. The disadvantages appear when a doctor uses lethal doses of irradiation.