Ionizing radiation

Cancer Cancer is a group of diseases characterized by an uncontrolled growth of abnormal cells. If the spread of these abnormal cells is not controlled, cancer can cause death. Most cancers take the form of tumors, although not all tumors are cancers. A tumor is simply a mass of new tissue that serves no physiological purpose. It can be benign, like a wart, or malignant, like cancer. Benign tumors are made up of cells similar to the surrounding normal cells and are enclosed in a

Radioactivity is a looming threat that many people do not seem to know about. Ever since the Fukushima disaster in Japan, the internet has been swarming with reports about how the radiation can reach the West Coast and harm Californians. This has been confirmed by experts; radioactivity was expected to show up in April and has already been found in kelp along the sea. Radioactivity is a serious threat to humans, and people should be more aware of the risks related to it, especially now, when there

All kinds of ionizing radiation that used in health care centers in medical diagnosis and therapy processes, as well the radiation used in diagnostic radiology is the field of medicine that uses radiation to make an imaging exams and procedures to diagnose a patient. In another hand it’s used to treatment for many kind of disease especially to cure from cancer. In any form of medical care, diagnostic radiology plays a significant role in the diagnosis and treatment of disease or injury. The exams

10/23/15 Radiation Threats to Astronauts on a Long Journey through Space Astronauts travelling to Mars or another distant area of interest would face numerous challenges throughout their journey, one of which is being exposed to radiation from space. There are two types of radiation: ionizing radiation and non-ionizing radiation. [1] Non-ionizing radiation is radiation that cannot cause electrons to become detached from the atom, like visible light and radio waves. [1] This type of radiation is not

Article Critique #1 Authors of the article “Computed Tomography – An Increasing Source of Radiation Exposure” commend the diagnostic advantages of computed tomography (CT), but declare there is evidence and concern of the discipline’s overuse in various patient populations, especially pediatrics. Of the “more than 62 million CT scans per year,” almost 16% of these exams are performed on children (David & Hall, 2007, para. 1). The article’s title and abstract clearly pinpoint the dilemma. With the

Radiation safety RADIATION SAFETY Introduction No radiation in every part of our lives. The radiation may occur naturally in the ground and can reach us from the radiation coming from the space around us . As well as the radiation can occur naturally in the water we drink , or in the soil , and construction materials ( radon from the ground and radioactive elements in the earth ) . He spoke of radiation as a result of its industry by humans, such as X-ray X-Rays, power plants, atomic energy is also

Radiation has always been in everyday life even before Roentgen discovered x-ray. The mountains give off natural radiation, other forms of radiation are coal burning power plants, x-rays from a TV, and an airplane ride. The average dose from background radiation is about 360 mrem every year. There are two types of radiation, nonionizing and ionizing radiation. Examples of nonionizing radiation are microwaves and radio waves broadcasting. Ionizing radiation refers to gamma and x-rays. Ionizing radiation

traumatised state as she had learnt that she was 6 weeks pregnant and was totally upset as she was worrying that the radiation might have damaged the foetus. An assessment report on Radiation Biology was prepared ,by considering key factors such as cellular effects of radiation ,somatic/genetic effects of radiation, variation in radio sensitivity of tissues in the human body , radiation dosages used in dentistry, dental radiography and the pregnant patient and the implementation of ALARA principles

Effect of Fukushima Radiation on Matter It is a term that mankind has come to be familiar with ever since the Great World War, but exactly what radiation does to matter, including living and nonliving, is a subject that only a few know about. The Nuclear Plant catastrophe caused by the tsunami that devastated the Tohoku region of Japan was thought to be of a local problem but wasn't so. In this research paper, we will detail information about what radiation is and how radiation caused by Fukushima

confine the ionizing radiation to the part under analysis and keep the neighboring body parts from being exposed. Sadly, this step is easily forgotten by hurried radiologic technologists which means that this topic should be stressed at a greater extent in the workplace and throughout the radiologic technologist's