PPT-Radiation Exposure

PotPourri Ray Copes MD MSc Director Environmental and Occupational Health Public Health Ontario Associate Professor University of Toronto Objectives 1Quick Review The EMS What sources contribute to population exposure to ionizing radiation How many radiation agents have been reviewed by IARC and what are their ratings. Directed Readings . In the Classroom. May/June 2013 issue . of . Radiologic . Technology. Instructions:. This presentation provides a framework for educators and students to use Directed Reading content published in . Centers for Disease Control and Prevention. Office of Public Health Preparedness and Response. Jeffrey B. Nemhauser, MD. Deputy Associate Director for Science. Office of Public Health Preparedness and Response. Radiation Safety/Protection. Medical diagnostic x-rays contribute more to the exposure of the population than do all other man-made sources of radiation. As an occupational radiation worker, you may be exposed to more radiation that the general public.. Fact . vs. Fiction. Disclosures. No financial disclosures for myself or family. No off label uses will be discussed. One exception: I am a radiologist. 25+ years selling . xrays. for a living. Mortgages and college tuition still to pay. RADIATION/MRI SAFETY. RADIATION SAFETY/PROTECTION. Medical diagnostic x-rays contribute more to the exposure of the population than do all other man-made sources of radiation. As an occupational radiation worker, you may be exposed to more radiation that the general public.. Team Members: Julie . Asiello. , Laura Banks, . Leah Carmichael, Christopher Hudson, Amy . Raught. . . Our mentors:. Adayabalam. S. . Balajee. , . PhD. and . Maria . Escalona. , MS, MLS, (ASCP). Strategies for Reducing Radiation Exposure with PET Insert presenter information here “In addition to cardiac PET having improved diagnostic utility compared with SPECT imaging, patient radiation exposure is significantly less with most PET perfusion radiotracers.” Beside shock blast and heat a nuclear bomb generates high intensity flux of radiation in form of -rays x-rays andneutrons as well as large abundances of short and long-lived radioactive nuclei which c What type of radiation is most harmful It depends on whether your exposure to radiation is internal or external beta particles Radioactive materials thatRadiation can affect the bodyThese adverse hea Centers for Disease Control and Prevention. Office of Public Health Preparedness and Response. Jeffrey B. Nemhauser, MD. Deputy Associate Director for Science. Office of Public Health Preparedness and Response. and . Risk . Anthony Waker. Faculty of Energy Systems and Nuclear Science. External Exposure. The source is external to the body. Types of Exposure. CT Scanner: A few to 10s of . mSv. per examination. What Are X-rays?. A form of ionizing radiation. Ionizing radiation. . is radiation that produces positively and negatively charged particles (ions) when passing through matter.. The production of these ions is the event that may cause injury in normal biologic tissue.. Bálint Vecsei dr.. Principles. of . radiation. . protection. , . dose. . limits. http://www.kernenergie.de. radioaktivität. . röntgenstrahlen. und . gesundheit. Radiation. is . indispensable. Cascade Surgery Center. About the Course . X-ray Radiation Safety. . X. -ray radiation safety training is mandatory for radiation workers to comply with State Regulatory . requirements. . Individuals requiring this training .