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The RSO will review at least quarterly external radiation exposures of authorized users and workers to determine that their exposures are ALARA. Quarterly review of records of radiation level surveys. The RSO will review radiation levels in unrestricted and restricted areas to determine that they were at ALARA levels during the previous quarter.
The 2002 Medical Device User Fee and Modernization Act (MDUFA) first granted FDA the authority to collect user fees from industry to help the FDA improve efficiency, quality, and predictability of medical device submission reviews; the medical device user fee program has been reauthorized several times with the most recent in 2022.
The electronic product radiation control provisions are authorized for administrative law purposes by the Federal Food, Drug, and Cosmetic Act. The H.R. 10790 legislation was passed by the 90th United States Congressional session and enacted into law by the 36th President of the United States Lyndon B. Johnson on October 18, 1968. [1]
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Radiation is a moving form of energy, classified into ionizing and non-ionizing type. [4] Ionizing radiation is further categorized into electromagnetic radiation (without matter) and particulate radiation (with matter). [4] Electromagnetic radiation consists of photons, which can be thought of as energy packets, traveling in the form of a wave ...
Radiation exposure can be managed by a combination of these factors: Time: Reducing the time of an exposure reduces the effective dose proportionally. An example of reducing radiation doses by reducing the time of exposures might be improving operator training to reduce the time they take to handle a radioactive source.
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Health physics, also referred to as the science of radiation protection, is the profession devoted to protecting people and their environment from potential radiation hazards, while making it possible to enjoy the beneficial uses of radiation. Health physicists normally require a four-year bachelor’s degree and qualifying experience that ...