Strahlenschutzbelehrung Allgemeiner Teil. Radiation Protection
|
|
- Joleen Stewart
- 8 years ago
- Views:
Transcription
1 1 Radiation Protection
2 2 Why radiation protection? - Ionizing radiation (>5eV -> UV; X-rays;α,β,γ-radiation)has physical, chemical and biological effects -> human tissue (70% water!) and genetic material can be damaged or destroyed. source SISS; radiation damage after alignment of a diffractometer Risk potential must be taken seriously, especially because we don t have any natural senses to detect radiation!
3 3 In order to protect human beings and the environment -> legislative body enacted the Atomic Law o Nuclear energy (U235, U238, Th232) o All other forms of radiation -> Radiation protection ordinance: artificial and natural radioactivity; irradiated nuclear fuel; operation of equipment to produce ionizing radiation and sources of stray radiation >1MeV (->plasma equipment; ion accelerators, etc.) X-ray ordinance: x-ray apparatus or source of stray radiation with an energy between 5keV 1MeV.
4 4 Units - Absorbed Dose D = Absorbed Energy / Mass = Δ W/m [J/kg] = [Gy] o o Organ Dose (Sv): depends on what kind of radiation: q = 1 photons (all energies -> γ-, x-rays); electrons (-> β-radiation) q = 10 neutrons (2-20MeV); 20 (100keV-2MeV) q = 20 α-radiation Effektive Dose (Sv): depends on sensitivity of irradiated organ: W = 0.12 bone marrow, intestine, lungs, stomach W = 0.04 thyroid W = 0.01 bones, skin, liver - Equivalent Dose = Q N D; [J/kg] = [Sv] (ICRU standardized soft tissue) Q = weighting factor ( w R radiation, w T tissue); N = 1 (for external radiation; incorporated: governmentally defined); - Body Dose = collective term for Organ Dose and Effective Dose - Personal Dose = Equivalent Dose, measured with ministerial dosimeter - Local Dose = Equivalent Dose, measured at a certain place - Local dose rate (ODL) = Local Dose / Time [Sv/h] e. g. 10mSv in matter causes: - 2,0 x10 9 ion pairs/cm 3 air; 1,6 x10 12 ion pairs/cm 3 water // absorbed energy 8,4x10-6 J/cm ion pairs/cell (size: 1000µm 3 ) // 225 ion pairs/nucleus (25µm 3 ) ionizations per cell (x-ray, γ- β- radiation) // ionizations ( α, neutrons)
5 5 Biological effects of radiation source: SISS
6 6 Natural and anthropogenic radiation levels Natural radiation level: External component: - cosmic radiation (8 h transatlantic flight: 0.05mSv) 0.3 msv/a - terrestrial radiation (up to 1.5 msv/a in Black Forest region!): 0.4 msv/a Internal component: incorporated terrestrial nuclides: - Potassium 40 (z. B. milk) 0.3 msv/a - Radon (e.g. one year baby milk prepared with mineral water ->0.3mSv) 1.1 msv/a Source: SISS
7 7 Anthropogenic radiation level: - medicine (CT abdomen: up to 25mSv; radiography thorax: 0.1mSv) 2 msv/a - professional life 0.15 msv/a - nuclear facilities, research, Tschernobyl <0.01 msv/a source: SISS Average level of radiation: natural sources: 2.1 msv/a; anthropogenic sources: 2.1 msv/a Lethal dose for human beings: 4000 msv (sheep: 1000mSv ; wasp: 10 6 msv ) Comparable death risks - equivalent to one thorax radiography = eat 100 grilled steaks = live for two days in New York = smoke one cigarette = live for 150 years close (<30km) to a nuclear power plant
8 8 Characterization of radiation protection areas source: SISS People who are professionally exposed to radiation may accumulate 20mSv/a (= 20mSv in just one day, rest of the year nothing = 1mSv within 20 days, rest of the year nothing; or ). Women of child-bearing-age: max. 2 msv in a month (never 20mSv in just one day!) Professional lifetime dose: 400mSv
9 9 X-ray apparatus at the WSI - Source of stray radiation: equipment which produces x-rays, but the originating radiation is NOT used (SEM, RHEED; e-beam evaporation etc.). Their operation DOESN T require permission (-> mind indication labels), if: U<30kV // ODL < 1µSv/h U<30kV // design approval U>40kV // ODL < 1µSv/h (-> TV) o in many laboratories; even if they don t require permission, they have to be reported to the radiation protection officer (SSB) - X-ray apparatus: o E 25: N104: Diffractometer inherent protection: cage covers the source of radiation and the sample completely (during sample alignment and operation); ODL <7.5µS/h; two separate safety arrangements; design approval. Radiation level <0.1µSv/h N202: XPS: operates only in vacuum; Ar-ion-source. Radiation level <0.15µSv/h o E 26: N110: Diffractometer Siemens: NO inherent protection alignment only possible with open path of rays -> always use dosimeter, ring-dosimeter (even if you are 100% sure that the shutter is closed!!!), lead-glove, close-off the back part of the lab N 110 with provided plate!!! Radiation level: up to 100µSv/h N110: Diffractometer Stoe: inherent protection. Radiation level <0.1µSv/h
10 10 Locations Dose surveillance ( 35 RöV) through dosimeter and ring-dosimeter at the Siemens diffractometer (N110)!
11 11 General rules - Each x-ray apparatus and source of stray radiation must be labeled as such and may only be used by appropriately trained personnel. - These persons must read up on the x-ray ordinance themselves ( respectively see copy next to the x-ray apparatus) - Persons under age 18 and pregnant women are not allowed to operate or remain close to any x-ray apparatus - When working with radiation eating, drinking and smoking is forbidden (general lab rule)
12 12 The 4-A-Rule - Abstand halten keep your distance - Aufenthaltszeit minimieren minimize time of exposure - Abschirmung verwenden use protection gloves, dosimeter - Aktivität (Intensität) verringern minimize activiy / intensity - (Andere machen lassen) let others do it sometimes they are more experienced and can do the work more safely
13 13 Rules that should never be forgotten - No radioactivity at the WSI! - Rebuilding or reconstruction of an x-ray apparatus / source of stray radiation (especially security installations) is strictly forbidden! Always contact SSB - If necessary wear protective clothing and dosimeter! - If accidental irradiation should occur always contact SSB immediately! - XPS and especially diffractometer (E26 Siemens) may not be operated if no SSB is present at the WSI (or reachable within 15 min). - Pregnancies are to be reported immediately (SSB) - Each relocation and / or new acquisition of equipment that produces ionizing radiation has to be reported to the SSB
14 14 Who can I contact? Radiation protection supervisor ( 13 RöV): Kanzler der TU München Chief representative Sicherheit und Strahlenschutz (SISS) : Dr. Heinz G. Daake (Tel: ) Radiation protection enigneer (TUM): Peter Sabath (SISS) (Tel: ) Company medical officer: Dr. Lueg-Müller (Tel: ) At the WSI: Radiation protection supervisor = managing director: Prof. Stutzmann or Prof. Abstreiter Radiation protection officer: Name / chair phone. mail Ralf Meyer E26 Ralf.Meyer@wsi.tum.de Sonja Matich E24, E25, E26 Sonja.Matich2@wsi.tum.de After official hours: fire brigade oder -112
Environmental Radiation Risk Assessment
Environmental Radiation Risk Assessment Jerome Puskin, PhD Center for Science & Risk Assessment Radiation Protection Division Office of Radiation and Indoor Air (ORIA) 2 Outline 1. Ionizing radiation definitions,
More informationX-ray Radiation Safety Course. James Kane & Rob Deters Office of Radiological Control 545-7581
X-ray Radiation Safety Course James Kane & Rob Deters Office of Radiological Control 545-7581 About the Course X-ray Radiation Safety X-ray radiation safety training is mandatory for radiation workers
More informationIONISING RADIATION. X-rays: benefit and risk
IONISING RADIATION X-rays: benefit and risk Impress Federal Office for Radiation Protection Postfach 10 01 49 D - 38201 Salzgitter Telephone: + 49 (0) 30 18333-0 Fax: + 49 (0) 30 18333-1885 Website: www.bfs.de
More informationPERSONNEL MONITORING AND DOSIMETRY POLICIES
PERSONNEL MONITORING AND DOSIMETRY POLICIES All individuals who are required to have their exposure to ionizing radiation monitored must be trained prior to using the source(s) of radiation. The radioactive
More informationChemistry 1000 Lecture 2: Nuclear reactions and radiation. Marc R. Roussel
Chemistry 1000 Lecture 2: Nuclear reactions and radiation Marc R. Roussel Nuclear reactions Ordinary chemical reactions do not involve the nuclei, so we can balance these reactions by making sure that
More informationNuclear Energy in Everyday Life
Nuclear Energy in Everyday Life Understanding Radioactivity and Radiation in our Everyday Lives Radioactivity is part of our earth it has existed all along. Naturally occurring radioactive materials are
More informationThe effects of radiation on the body can be divided into Stochastic (random) effects and deterministic or Non-stochastic effects.
RADIATION SAFETY: HOW TO EDUCATE AND PROTECT YOURSELF AND YOUR STAFF John Farrelly, DVM, MS, ACVIM (Oncology), ACVR (Radiation Oncology) Cornell University Veterinary Specialists The Veterinary Cancer
More informationmedical diagnostics caesium-137 naturally occurring radio nuclides in the food radon in indoor air potassium in the body
Summary The radiation environment to which the population of Sweden is exposed is dominated by medical investigations and background radiation from the ground and building materials in our houses. That
More informationX-ray (Radiography), Chest
X-ray (Radiography), Chest What is a Chest X-ray (Chest Radiography)? The chest x-ray is the most commonly performed diagnostic x-ray examination. A chest x-ray makes images of the heart, lungs, airways,
More informationHigh Dose Radioactive Iodine (I-131) Therapy for Treatment of Thyroid Cancer
12 High Dose Radioactive Iodine (I-131) Therapy for Treatment of Thyroid Cancer Please arrive 15 minutes early to allow for parking and registration. If you have questions or need to cancel your appointment
More informationAtomic and Nuclear Physics Laboratory (Physics 4780)
Gamma Ray Spectroscopy Week of September 27, 2010 Atomic and Nuclear Physics Laboratory (Physics 4780) The University of Toledo Instructor: Randy Ellingson Gamma Ray Production: Co 60 60 60 27Co28Ni *
More informationA radiation weighting factor is an estimate of the effectiveness per unit dose of the given radiation relative a to low-let standard.
Radiological Protection For practical purposes of assessing and regulating the hazards of ionizing radiation to workers and the general population, weighting factors are used. A radiation weighting factor
More information1. In the general symbol cleus, which of the three letters. 2. What is the mass number of an alpha particle?
1. In the general symbol cleus, which of the three letters Z A X for a nu represents the atomic number? 2. What is the mass number of an alpha particle? 3. What is the mass number of a beta particle? 4.
More informationThe Field. Radiologic technologists take x-rays and administer nonradioactive materials into patients' bloodstreams for diagnostic purposes.
Radiologic Technologist Overview The Field - Specialty Areas - Preparation - Day in the Life - Earnings - Employment - Career Path Forecast - Professional Organizations The Field Radiologic technologists
More informationX-Rays Benefits and Risks. Techniques that use x-rays
X-Rays Benefits and Risks X-rays are a form of electromagnetic radiation, just like light waves and radiowaves. Because X-rays have higher energy than light waves, they can pass through the body. X-rays
More informationINSTRUCTION CONCERNING RISKS FROM OCCUPATIONAL RADIATION EXPOSURE
INSTRUCTION CONCERNING RISKS FROM OCCUPATIONAL RADIATION EXPOSURE This instructional material is intended to provide the user with the best available information concerning what is currently known about
More informationRadiation Effects Modulating Factors and Risk Assessment An Overview
Radiation Effects Modulating Factors and Risk Assessment An Overview Richard Wakeford Visiting Professor in Epidemiology, Dalton Nuclear Institute, The University of Manchester, UK (Richard.Wakeford@manchester.ac.uk)
More informationAcute Myeloid Leukemia
Acute Myeloid Leukemia Introduction Leukemia is cancer of the white blood cells. The increased number of these cells leads to overcrowding of healthy blood cells. As a result, the healthy cells are not
More informationPRINIPLES OF RADIATION THERAPY Adarsh Kumar. The basis of radiation therapy revolve around the principle that ionizing radiations kill cells
PRINIPLES OF RADIATION THERAPY Adarsh Kumar The basis of radiation therapy revolve around the principle that ionizing radiations kill cells Radiotherapy terminology: a. Radiosensitivity: refers to susceptibility
More informationNuclear medicine. Answering your questions
Nuclear medicine Answering your questions ANSTO s OPAL research reactor in Sydney What is nuclear medicine? This is a branch of medicine that uses radiation from radioactive tracers to provide information
More informationRadiation and Pregnancy
Radiation and Pregnancy General Special attention must be paid to the pregnant, potentially pregnant, or breast feeding patient. The developing embryo or fetus is particularly sensitive to radiation. If
More informationNon-Ionizing Electromagnetic Radiation
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike License. Your use of this material constitutes acceptance of that license and the conditions of use of materials on this
More informationNatural and Man-Made Radiation Sources
Natural and Man-Made Radiation Sources All living creatures, from the beginning of time, have been, and are still being, exposed to radiation. This chapter will discuss the sources of this radiation, which
More informationU.S. Bureau of Labor Statistics. Radiology Tech
From the: U.S. Bureau of Labor Statistics Radiology Tech What They Do Radiologic technologists (RTs) perform diagnostic imaging examinations, such as x rays, on patients. Duties RTs typically do the following:
More informationHow To Understand The Effects Of Radiation On A Cell
Biological Effects of Radiation Whether the source of radiation is natural or man-made, whether it is a small dose of radiation or a large dose, there will be some biological effects. This chapter summarizes
More informationco-sponsored by the Health & Physical Education Department, the Health Services Office, and the Student Development Center
Cancer is a group of more than 100 related diseases. Normally, cells grow and divide to produce more cells to keep the body healthy. Sometimes, this process goes wrong. New cells form when the body doesn
More informationX-ray (Radiography) - Chest
Scan for mobile link. X-ray (Radiography) - Chest What is a Chest X-ray (Chest Radiography)? The chest x-ray is the most commonly performed diagnostic x-ray examination. A chest x-ray produces images of
More informationRadiation Protection Series
Radiation The Radiation is published by the Australian Radiation and Nuclear Safety Agency (ARPANSA) to promote practices which protect human health and the environment from the possible harmful effects
More informationTreating Thyroid Cancer using I-131 Maximum Tolerable Dose Method
Treating Thyroid Cancer using I-131 Maximum Tolerable Dose Method Christopher Martel, M.Sc., CHP Lisa Thornhill,, NRRPT, RT(NM) Boston University Medical Center Thyroid Carcinoma New cases and deaths in
More informationRADIATION PROTECTION AND EXPOSURE MONITORING OF NUCLEAR FACILITY WORKERS
RADIATION PROTECTION AND EXPOSURE MONITORING OF NUCLEAR FACILITY WORKERS 1 Introduction 5 2 Scope of application 5 3 Occupational radiation protection 6 4 Operation of the radiation protection organisation
More informationSeminar 7. Medical application of radioisotopes - radiotherapy
Seminar 7 Medical application of radioisotopes - radiotherapy Radioisotopes in medical diagnosis. Gamma camera. Radionuclide imaging (PET, SPECT). Radiotherapy. Sources of radiation. Treatment planning.
More informationIonizing Radiation and Breast Cancer Risk
Program on Breast Cancer Environmental Risk Factors Fact Sheet #52 October 2004 TOPICS What is ionizing radiation? Is ionizing radiation a cause of breast cancer? How high is the risk of radiation-induced
More informationAntoine Henri Becquerel was born in Paris on December 15, 1852
Discovery Antoine Henri Becquerel was born in Paris on December 15, 1852 Summit Environmental Technologies, Inc. Analytical Laboratories 3310 Win Street Cuyahoga Falls, Ohio 44223 Fax: 1-330-253-4489 Call
More informationRadiation Safety. University of Nevada Reno EH&S. Revised October 2012 Compiled by M. Jo
Radiation Safety University of Nevada Reno EH&S Revised October 2012 Compiled by M. Jo Copyright (c) 2012, Environmental Health & Safety, All Rights Reserved. Some graphs in this document are the property
More informationUse of the VALIDATOR Dosimetry System for Quality Assurance and Quality Control of Blood Irradiators
Technical Note: 9 Use of the VALIDATOR Dosimetry System for Quality Assurance and Quality Control of Blood Irradiators 1- Introduction The VALIDATOR, model TN-ID-60, is a compact, and stand-alone dosimetry
More informationDevelopment of on line monitor detectors used for clinical routine in proton and ion therapy
Development of on line monitor detectors used for clinical routine in proton and ion therapy A. Ansarinejad Torino, february 8 th, 2010 Overview Hadrontherapy CNAO Project Monitor system: Part1:preliminary
More informationIntroduction. Chapter 15 Radiation Protection. Regulatory bodies. Dose Equivalent. Regulatory bodies. Main Principles of Radiation Protection
Introduction Chapter 15 Radiation Protection Radiation Dosimetry I Text: H.E Johns and J.R. Cunningham, The physics of radiology, 4 th ed. F.M. Khan, The Physics of Radiation Therapy, 4th ed., Chapter
More informationACCELERATORS AND MEDICAL PHYSICS 2
ACCELERATORS AND MEDICAL PHYSICS 2 Ugo Amaldi University of Milano Bicocca and TERA Foundation EPFL 2-28.10.10 - U. Amaldi 1 The icone of radiation therapy Radiation beam in matter EPFL 2-28.10.10 - U.
More information(Translated Version Jan. 2013)
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY X-RAY HAZARD PREVENTION REGULATIONS As of March 11, 2008 HU Doc. No. 10 (Purpose) Article 1 These Regulations prescribe the necessary matters related
More informationSOP #: Revision #: Current Version Implementation Date: Page #: Page 1 of 10 Last Reviewed/Update Date: Expiration
Implementation Page #: Page 1 of 10 Last Reviewed/Update 1. Purpose and Scope The purpose of this document is to describe the Medical Physics and Radiation Safety program at Boston University (BU) and
More informationChapter 15 Radiation in the Environment 1
Nuclear Science A Guide to the Nuclear Science Wall Chart 2003 Contemporary Physics Education Project (CPEP) Chapter 15 Radiation in the Environment 1 Many forms of radiation are encountered in the natural
More informationDOSES TO EYES AND EXTREMITIES OF MEDICAL STAFF DURING INTERVENTIONAL RADIOLOGY PROCEDURES
DOSES TO EYES AND EXTREMITIES OF MEDICAL STAFF DURING INTERVENTIONAL RADIOLOGY PROCEDURES Ausra Urboniene, Birute Griciene Lithuania Introduction Medical staff during interventional radiology procedures
More informationMinnesota Radiological Emergency Preparedness (REP) Emergency Worker Handbook
Minnesota Radiological Emergency Preparedness (REP) Emergency Worker Handbook The Emergency Worker Handbook includes information about responding to a radiological emergency at one of the nuclear power
More informationX-ray (Radiography) - Abdomen
Scan for mobile link. X-ray (Radiography) - Abdomen Abdominal x-ray uses a very small dose of ionizing radiation to produce pictures of the inside of the abdominal cavity. It is used to evaluate the stomach,
More informationMultiple Myeloma. This reference summary will help you understand multiple myeloma and its treatment options.
Multiple Myeloma Introduction Multiple myeloma is a type of cancer that affects white blood cells. Each year, thousands of people find out that they have multiple myeloma. This reference summary will help
More informationRadiological Worker Training
Radiological Worker Training Study Guide ESH713 Radiological Worker Training for X-ray Users Modules 1-5, plus Lessons Learned ESH700 Radiological Worker Training Level I Modules 1-7, plus Lessons Learned
More informationTABLE OF CONTENTS HEALTH PHYSICS REGULATIONS
TABLE OF CONTENTS HEALTH PHYSICS REGULATIONS A. PURPOSE... 1 B. RESPONSIBILITIES... 1 1. Health Physics Advisory Committee (HPAC)... 1 a. Non-Human Use... 1 b. Human-Use... 1 c. General... 1 2. Health
More informationCT Scan Thorax and Upper Abdomen. Respiratory Unit Patient Information Leaflet
CT Scan Thorax and Upper Abdomen Respiratory Unit Patient Information Leaflet Introduction This leaflet gives you general information about your CT (computerised tomography) scan. It does not replace the
More informationTraining in Emergency Preparedness and Response
Working to Protect People, Society and the Environment Training in Emergency Preparedness and Response Nuclear Safety and Security Programme Nuclear Safety and Security Programme Training in Emergency
More informationRadiation Monitoring System DLMon
Radiation Monitoring System DLMon Fields of Application: Dose rate monitoring system for use in nuclear medicine Area monitoring ( e.g. manufacturing of radionuclides, laboratories, nuclear power plants,
More informationCOUNCIL DIRECTIVE 2013/51/EURATOM
L 296/12 Official Journal of the European Union 7.11.2013 DIRECTIVES COUNCIL DIRECTIVE 2013/51/EURATOM of 22 October 2013 laying down requirements for the protection of the health of the general public
More informationPatient Guide to Radioiodine Treatment For Thyrotoxicosis (Overactive Thyroid Gland or Hyperthyroidism)
Patient Guide to Radioiodine Treatment For Thyrotoxicosis (Overactive Thyroid Gland or Hyperthyroidism) Your doctor has referred you to Nuclear Medicine for treatment of your overactive thyroid gland.
More informationPrevention and Early Detection. Radiation Exposure and Cancer. Ionizing Radiation. print close
Radiation Exposure and Cancer Prevention and Early Detection print close Radiation is the emission (sending out) of energy from any source. The light that comes from the sun is a source of radiation, as
More informationPrinciples of dosimetry The ionization chamber
Principles of dosimetry The ionization chamber FYS-KJM 4710 Audun Sanderud Department of Physics Ionometry 1) Ionometry: the measurement of the number of ionizations in substance The number of ionizations
More informationSafety and Radiation Protection Office Working with X-Ray Equipment
Safety and Radiation Protection Office Working with X-Ray Equipment Radiation Safety Rules May 2016 Radiation Safety Rules X-Ray Equipment General Rules for the protection of persons exposed to ionising
More informationHEALTH EFFECTS. Inhalation
Health Effects HEALTH EFFECTS Asbestos can kill you. You must take extra precautions when you work with asbestos. Just because you do not notice any problems while you are working with asbestos, it still
More informationEnvironmental Health and Safety Radiation Safety. Module 1. Radiation Safety Fundamentals
Environmental Health and Safety Radiation Safety Module 1 Radiation Safety Fundamentals Atomic Structure Atoms are composed of a variety of subatomic particles. The three of interest to Health Physics
More informationFukushima Accident: Radioactive Releases and Potential Dose Consequences
Fukushima Accident: Radioactive Releases and Potential Dose Consequences Peter F. Caracappa, Ph.D., CHP Rensselaer Polytechnic Institute ANS Annual Meeting Special Session: The Accident at Fukushima Daiichi
More informationAnalytical X-ray Safety Refresh Training. Radiation Safety Officer Department of Environmental Health and Safety
Analytical X-ray Safety Refresh Training Radiation Safety Officer Department of Environmental Health and Safety TWO TYPES OF X-RAYS Man-made X-rays Electrons are accelerated from the cathode by high voltage,
More informationIntegrated Management & Educational Consultancy
Integrated Management & Educational Consultancy Services MANDEC Radiology Update Seminar for The Dental Team Dr. Richard DeCann & Mr. Tim Reynolds IMECS Radiography Consultants Tel:07855 183117 email:admin@imecs.freeserve.co.uk
More informationPortuguese Health Physics Society: Calibrating Pen Dosimeters with and without a Phantom
Portuguese Health Physics Society: Calibrating Pen Dosimeters with and without a Phantom Fernanda B. C. Nonato, Claudinei T. Cescon and Linda V. E. Caldas, Instituto de Pesquisas Energéticas e Nucleares,
More informationRadiation therapy involves using many terms you may have never heard before. Below is a list of words you could hear during your treatment.
Dictionary Radiation therapy involves using many terms you may have never heard before. Below is a list of words you could hear during your treatment. Applicator A device used to hold a radioactive source
More informationRadiation Exposure in X-ray and CT Examinations
Patient Safety-Xray: Radiation Exposure in X-ray and CT Examinations What are x-rays and what do they do? X-rays are forms of radiant energy, like light or radio waves. Unlike light, x-rays can penetrate
More informationWhat you should do if there is a NUCLEAR EMERGENCY at the Devonport Site
What you should do if there is a NUCLEAR EMERGENCY at the Devonport Site August 2014 Important Nuclear Safety Advice You should read this booklet carefully. The advice is summarised on the back page, which
More informationUW MEDICINE PATIENT EDUCATION. Xofigo Therapy. For metastatic prostate cancer. What is Xofigo? How does it work?
UW MEDICINE PATIENT EDUCATION Xofigo Therapy For metastatic prostate cancer This handout explains how the drug Xofigo is used to treat metastatic prostate cancer. What is Xofigo? Xofigo is a radioactive
More informationRadiation Safety for Nurses
Medical Care Program Southern California Region Radiation Safety for Nurses Rev. 2/01 Nursing RADIATION SAFETY FOR NURSES HOW TO USE THIS HANDOUT This handout is in two parts, and you should use each part
More informationTopic 2. Physical bases of ID (1) Bases of ultrasonography. Ultrasound (US). The Doppler effect. Interventionist ultrasonography.
SUBJECT GENERAL RADIOLOGY AND PHYSICAL MEDICINE CREDITS Total 6.5 Theory 3 Practical 3.5 GENERAL OBJECTIVES As part of the syllabus of the Faculty of Medicine, Radiology and Physical Medicine deals with
More informationEnergy. Mechanical Energy
Principles of Imaging Science I (RAD119) Electromagnetic Radiation Energy Definition of energy Ability to do work Physicist s definition of work Work = force x distance Force acting upon object over distance
More informationIodine-131 Treatment of Thyroid Cancer Information about your treatment November 2011 Great Staff Great Care Great Future
Department of Nuclear Medicine Iodine-131 Treatment of Thyroid Cancer Information about your treatment November 2011 Great Staff Great Care Great Future INTRODUCTION This leaflet has been produced to give
More informationRADIOACTIVE WASTE MANAGEMENT PLAN
RADIOACTIVE WASTE MANAGEMENT PLAN Copies of this plan will be made available to all members of the campus community with the potential to generate radioactive waste. Contents I. Purpose II. Regulatory
More informationLung Cancer and Exposure to Ionizing Radiation
Lung Cancer and Exposure to Ionizing Radiation Summary: Studies conducted at the Los Alamos National Laboratory and other nuclear facilities suggest an increased likelihood of developing lung cancer for
More informationHow To Use A Proton For Radiation Therapy
Proton Cancer Therapy: Using Laser Accelerate Protons for Radiation Therapy A Thesis Submitted in Partial Fulfillment of the Requirements for Graduation with Research Distinction in Engineering Physics
More informationAssessing Radiation Dose: How to Do It Right
Assessing Radiation Dose: How to Do It Right Michael McNitt-Gray, PhD, DABR, FAAPM Professor, Department of Radiology Director, UCLA Biomedical Physics Graduate Program David Geffen School of Medicine
More informationRadium-223 Therapy: Handling & Radiation Safety Issues
Nuclear Physics Enterprises Radium-223 Therapy: Handling & Radiation Safety Issues Jeffry A. Siegel, Ph.D. President & CEO 2014 Meeting Mid-Atlantic States Radiation Control Programs Malvern, PA NRC s
More informationKey words: Vitamin D Production, Vitamin D Deficiency, and Vitamin D Treatment
Title: Vitamin D Author: Kerry Lynn Kuffenkam Date: 4-29-09 Key words: Vitamin D Production, Vitamin D Deficiency, and Vitamin D Treatment Abstract: Since the term Vitamin D contains the word vitamin most
More informationContents. X-ray and Computed Tomography. Characterization of X-rays. Production of X-rays
J. E. Wilhjelm Ørsted TU Technical University of enmark, Bldg. 348, K-2800 Kongens Lyngby, enmark. X-ray and Computed Tomography Contents History and characterization of X-rays Conventional (projection)
More informationRadiation Safety Handbook
Northwestern University Radiation Safety Handbook February 2010 Office for Research Safety Office for Research This page is intentionally blank Contents I. Foreword II. General Policies and Procedures
More informationNATURAL RADIOACTIVITY FROM THE SOIL OF SÃO BERNARDO DO CAMPO
2007 International Nuclear Atlantic Conference - INAC 2007 Santos, SP, Brazil, September 30 to October 5, 2007 ASSOCIAÇÃO BRASILEIRA DE ENERGIA NUCLEAR - ABEN ISBN: 978-85-99141-02-1 NATURAL RADIOACTIVITY
More informationOnline checking of radiation dose for Computed Tomography imaging investigations performed on the human patients. Alin CORDOS 1
Advanced Engineering Forum Online: 2013-06-27 ISSN: 2234-991X, Vols. 8-9, pp 21-28 doi:10.4028/www.scientific.net/aef.8-9.21 2013 Trans Tech Publications, Switzerland Online checking of radiation dose
More informationTesting of Kaonetics Devices at BNL
BNL-95365-2011-IR Testing of Kaonetics Devices at BNL A. Bolotnikov, G. Smith and R. James June 2011 Nonproliferation and National Security Department Brookhaven National Laboratory U.S. Department of
More informationProduction of X-rays and Interactions of X-rays with Matter
Production of X-rays and Interactions of X-rays with Matter Goaz and Pharoah. Pages 11-20. Neill Serman Electrons traveling from the filament ( cathode) to the target (anode) convert a small percentage
More informationReceiving Radioactive Iodine for Thyroid Cancer
Patient Education Receiving Radioactive Iodine for Thyroid Cancer Information, instructions, and precautions This handout gives instructions for patients who will receive radioactive iodine as part of
More informationRadiological Worker Training Radiological Safety Training for Radiation Producing (X-Ray) Devices
NOT MEASUREMENT SENSITIVE Appendix C December 2008 DOE HANDBOOK Radiological Worker Training Radiological Safety Training for Radiation Producing (X-Ray) Devices U.S. Department of Energy Washington, D.C.
More informationCalcium. 1995-2013, The Patient Education Institute, Inc. www.x-plain.com nuf40101 Last reviewed: 02/19/2013 1
Calcium Introduction Calcium is a mineral found in many foods. The body needs calcium to maintain strong bones and to carry out many important functions. Not having enough calcium can cause many health
More informationResponding to requests from hospitals and ambulance service providers throughout
-1- PREFACE Responding to requests from hospitals and ambulance service providers throughout the state, this guide was initially developed in 1995 with the assistance of medical experts from a number of
More informationSection 4. Toxicology
Section 4 Toxicology Occupational Health Any chemical you use incorrectly can result in over-exposure leading to adverse health effects immediately or in the future. All hazardous materials can be handled
More informationPersonal Dosimetry in Dental Radiology
Personal Dosimetry in Dental Radiology Position Statement Personal Dosimetry in Dental Radiology Radiological Protection Institute of Ireland May 2011 3 Clonskeagh Square, Dublin 14 Background The RPII
More informationSuspected pulmonary embolism (PE) in pregnant women
Suspected pulmonary embolism (PE) in pregnant women What is a pulmonary embolus? A deep vein thrombosis (DVT) is a blood clot that forms in one of the deep veins of the leg. If the clot moves to the lung,
More informationPRESS NOTE. Scientific Meet on Radiation & Health safety
Nuclear Power Corporation of India Limited (A Government of India Enterprise) PRESS NOTE TRIVANDRUM. February 3, 2012 Scientific Meet on Radiation & Health safety In a series of initiatives to provide
More informationSociety of Nuclear Medicine 1850 Samuel Morse Drive Reston, VA 20190-5316 www.snm.org
What is nuclear medicine? Nuclear medicine is a medical specialty that is used to diagnose and treat diseases in a safe and painless way. Nuclear medicine procedures permit the determination of medical
More informationLesson 43: Alpha, Beta, & Gamma Decay
Lesson 43: Alpha, Beta, & Gamma Decay The late 18s and early 19s were a period of intense research into the new nuclear realm of physics. In 1896 Henri Becquerel found that a sample of uranium he was doing
More informationPRACTICAL RADIATION TECHNICAL MANUAL
PRACTICAL RADIATION TECHNICAL MANUAL HEALTH EFFECTS AND MEDICAL SURVEILLANCE HEALTH EFFECTS AND MEDICAL SURVEILLANCE PRACTICAL RADIATION TECHNICAL MANUAL HEALTH EFFECTS AND MEDICAL SURVEILLANCE INTERNATIONAL
More informationJames F. Burkhart Physics Department University of Colorado-Colorado Springs, 80919. Abstract
A Proposal to Set Up a Network of AARST Measurement Professionals to Act as First Responders in the Event of an Accidental or Purposeful Radioisotope Event James F. Burkhart Physics Department University
More informationRadiopharmaceuticals that can be used for alleviating pain caused by bone metastases:
Methodological letter of Nuclear Medicine Professional College and Radiotherapy and Oncology Professional College on the treatment of bone metastases with open radioactive isotopes Bone metastases of tumours
More informationREAC/TS Radiation Accident Registry: Update of Accidents in the United States. Education (ORISE), Oak Ridge, Tennessee
REAC/TS Radiation Accident Registry: Update of Accidents in the United States Robert C. Ricks, Ph.D. 1 ; Mary Ellen Berger, RN, Ed.D. 1 ; Elizabeth C. Holloway, RT 1 ; Ronald E. Goans, Ph.D., MD 1 1 Radiation
More informationRADIATION MONITORING NETWORK OF THE CZECH REPUBLIC
RADIATION MONITORING NETWORK OF THE CZECH REPUBLIC Petr Kuča, Leoš Novák, Petr Rulík, Josef Tecl National Radiation Protection Institute, Prague, Czech Republic Introduction The Radiation Monitoring Network
More informationMesothelioma. 1995-2013, The Patient Education Institute, Inc. www.x-plain.com ocft0101 Last reviewed: 03/21/2013 1
Mesothelioma Introduction Mesothelioma is a type of cancer. It starts in the tissue that lines your lungs, stomach, heart, and other organs. This tissue is called mesothelium. Most people who get this
More informationStem Cell Quick Guide: Stem Cell Basics
Stem Cell Quick Guide: Stem Cell Basics What is a Stem Cell? Stem cells are the starting point from which the rest of the body grows. The adult human body is made up of hundreds of millions of different
More informationExposures from the Events at the NPPs in Fukushima following the Great East Japan Earthquake and Tsunami
Exposures from the Events at the NPPs in Fukushima following the Great East Japan Earthquake and Tsunami Yoshiharu YONEKURA The 58th session of UNSCEAR, 23 rd May, 2011 1. Impact on Public & Environment
More information