Medical Uses. Show More. Disadvantages Of Nuclear Medicine; Disadvantages Of Nuclear Medicine. Dose optimization: Most types of X-ray examinations are standardized. There are several ways to detect forms of cancer in the body. Electromagnetic radiation can be an alternative medicine, especially since procedures involving these radiation are non-invasive. Some of these techniques include things like X-rays, MRI scanners, CAT scans, ultrasound and so on.Each of these techniques has advantages and … These procedures … At the moment, nuclear energy is still considered very controversial and a hot issue. How to reduce medical radiation exposure. source - typically cobalt-60. The harmful effects of radiation /**/ If radiation collides with molecules in the air or in your body, it throws out of them electrons. MRIs utilize magnetic energy against … UVA radiation is also suspected of causing cancer of the eyelid, triggering dangerous changes to the cornea and it can even lead to cataract. Is This an Emergency? … There are many uses of radiation in medicine. Health risks. The radiation therapy causes damage to the surrounding tissues (e.g. A large dose … Disadvantages Of X-ray Imaging. Radiation exposure is probably the biggest concern patients have with X-rays 3. As much as it is effective, it is expensive! To counteract these issues, the benefit of the examination must be identified before a patient is exposed for a nuclear medicine examination, If the benefit does validate the procedure, then the … Irradiation can be used to preserve fruit sold in supermarkets by exposing the fruit to a radioactive. Talk to your physician about the potential risks and benefits from the medical procedures. Laser Introduction: Laser term stands for Light Amplification by the Stimulated Emission of Radiation. Advantages Of X-Ray. These programs provide resources and information about minimizing radiation exposure to radiologists, medical physicists, other imaging practitioners, and patients. There are also indicators that UVA and UVB radiation could be partially responsible for … Weighing the Radiation Risks of CT, X-ray and Other Imaging When X-ray radiation is absorbed within our bodies, it can damage molecular structures and potentially cause harm. The Advantages and Disadvantages of Radiation By Beverly Oncology & Imaging | December 16, 2019 . On the other hand, medical radiation has become a major source of radiation exposure for the general population. Scientists and international forums still talk about the balance between the disadvantages of nuclear energy and its pros. Beta-radiation is commonly used to destroy damaged cells. However, it should be noted that CT scans do utilize the same form of energy to create images. Radiation can be used in the form of X-rays to detect unseen problems in the body, but it can also cause skin rash and other ailments. On the other … Diagnostic medical radiation exposures may increase this risk slightly, on the order of zero to a percent. Radiation is also used as a therapy through the use of a treatment using chemotherapy. One problem with the human body is that it is opaque, and looking inside is generally painful. Since the increased risk of leukemia and solid cancer after high-dose irradiation has been reported in various studies, including the epidemiological studies of A-bomb survivors in Hiroshima and Nagasaki, the effects of medical radiation have become a public health issue [ 2 – 4 ]. Likewise with radiation, the risk of harm from radiation is largely dependent upon factors such as the size of the dose, the rate at which it … Images of the human body are created using a variety of means such as ultrasound, magnetic resonance, nuclear medicine and X-rays to allow physicians to see inside the body, to identify and/or rule out medical problems, and to diagnose diseases. By throwing out electrons you produce charged particles called ions. Disadvantages of X-Ray; Latest Publications and Research ; Written by Dr. Reeja Tharu, M.Phil.,Ph.D Medically Reviewed by The Medindia Medical Review Team on Jul 27, 2020. Benefits of Medical Imaging There are many benefits for patients from medical imaging. Equipment cost, purchase cost, setting up cost, operations and maintaining, everything come with heavy expenditure. So, cancer can be detected. Limited Damage. 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