PPT-Fluoroscopy Radiation Safety and Risks

Objectives Regulations Basic Dosimetry Radiation Effects Factors that affect patient and staff radiation dose How to reduce radiation dose to patients and staff Learn about magnification filtration collimation and pulse . The US Environmental Protection Agency EPA is responsible for advising the government on radiation hazards and regulating certain sources of radioactivity in the environment This booklet provides basic facts about radiation science as well as inform Nazi Homayounnasab. Expert of radio monitoring. Scope. Mobile phone use all around the world has risen dramatically over the last 20 . years. P. eople . increasingly rely on mobile phones as their sole or primary means of telephone . transmitted. absorbed. reflected. 1. transmission. Radiation passes through atmosphere unimpeded.. Shortwave and longwave “windows” . 2. absorption. Energy is transferred to absorber; absorber emits energy. USF RADIATION SAFETY . PERSONNEL CLASSIFICATIONS AND . TRAINING REQUIREMENTS. Principal Investigator (PI). : This person is primarily responsible for the permit operation and the authorized use, supervision and training of their laboratory personnel. . Applicability of Radiation-Response Models to Low Dose Protection Standards. October 2, 2018. Alia Zander. Dose and Dose Rate Effectiveness (DDREF) estimates. Research Institution. DDREF Value. United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR). NIHPublication No 05-5286March 2005The radiation beam in interventional fluoroscopy procedures is typically directed at a relatively smallpatch of skin for a substantial length of time Thisarea of sk What are they? . exposure … contamination. Are they the same?. Radioactivity. Spontaneous emission of radiation from the nucleus of an unstable isotope. Disintegration Decay. Demonstrate Decontamination. Overview of Issue:. Exposure types . Short-term high-dose. Long-term low-dose. Invisible, odorless colorless; most exposures undetectable. Lab users must understand radiation safety issues and pass an exam to use lab. Laboratory. . work. Mats Isaksson, prof.. Department. . of. . radiation. . physics. , GU. mats.isaksson@radfys.gu.se. Fundamental . principles. (ICRP). Justification. Optimisation. Application. of . 199 Daniel N DeMaio, MEd, R.T.(R)(CT) S ince its development in the early 1970s, com - puted tomography (CT) has secured a place among important diagnostic imaging proce - dures, helping to save coun DisclaimerThis material is intended to provide an overview and education to practitioners who utilize fluoroscopy with the objective of ensuring both patient and operator safety and minimization of ra The cell life cycle The cell cycle G0 = Cell is resting G1 = RNA and proteins are made S = DNA is made G2 = Apparatus for mitosis is built M = Mitosis (the cell divides into 2 cells) G0 phase (restin . Utilizing Fluoroscopy Equipment. Overview. ALARA (As Low as Reasonably Achievable). Image Wisely, Image Gently, Step-Lightly. Biological . effects of radiation exposure. Minimizing . radiation exposures to patients and staff. ICRP Publication 120. ICRP, . 2013. Radiological . Protection in Cardiology. ICRP Publication . 120.. . Ann. ICRP . 42 (1):1-125.. Authors on behalf of . ICRP. C. Cousins, D.L. Miller, G. . Bernardi.