'Equivalent dose' diaporamas de présentation

Basic Radiation Protection

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Radiation Protection

Radiation Protection. Robert L. Metzger, Ph.D. 1. Sources of Exposure to Ionizing Radiation Naturally Occurring Radiation Sources.

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Understanding Radiation Units

Understanding Radiation Units. Answer True or False. The same amount of radiation falling on the person at level of breast, head or gonads will have the same biological effects. Effective dose can be easily measured. 2. Introduction.

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Internal Dosimetry Software

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Safety Instruction for the Use of Rigaku Analytical X-ray Generators and Instruments

Safety Instruction for the Use of Rigaku Analytical X-ray Generators and Instruments. Kris F. Tesh, Ph. D. Macromolecular Product Manager Rigaku/MSC 9009 New Trails Drive The Woodlands, TX 77381-5209 (281)363-1033 x144 http://www.RigakuMSC.com. Outline. 1. Basics of X-ray Diffraction

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X-Ray Diffraction Safety at UIC

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Lecture 29. Radiation protection

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D OSE CONCEPTS, QUANT I T I ES AND UN I TS , BAS I C PR I NC I PLES AND PRIMARY METHODS OF RAD I AT I ON PROTECT I ON

D OSE CONCEPTS, QUANT I T I ES AND UN I TS , BAS I C PR I NC I PLES AND PRIMARY METHODS OF RAD I AT I ON PROTECT I ON. Module IV. Radiation exposure. Traditional unit: Roentgen (R) = 2.58x10 -4 coulomb/kg = 1esu/cm 3. Absorbed dose (D). Energy imparted to matter

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My Chapter 29 Lecture

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Radiation Protection

Radiation Protection. Chapter 23. Radiation Dosimetry Terms. Exposure Air kerma Entrance skin exposure (ESE) Entrance air kerma Radiation absorbed dose Dose equivalent (H) Effective dose equivalent (H E or EDE). What is radiation exposure and dose?.

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Radiation Protection Program Update: The Details

Radiation Protection Program Update: The Details. July 2010. Update Topics. Changes mandated by Title 10, Code of Federal Regulations, Part 835, Occupational Radiation Protection ( 10 CFR 835 ) How changes affect your work / dose Resources Code of Federal Regulations Federal Registers

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Nuclear Physics & Radioactivity

Nuclear Physics & Radioactivity . What holds a nucleus together? What drives radioactive decay? What sets the timescale for radioactive decay? What are the statistics of radioactive decay?. Lecture outline: nuclear physics radioactive decay counting statistics.

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Radioactive Drug Research Committee

Radioactive Drug Research Committee. December 11, 2007 New York, New York Orhan H Suleiman Richard Fejka Alex Gorovets Office of New Drugs Office of Oncology Drug Development. Radiation Dosimetry. RDRC Meeting New York City December 11, 2007 Orhan H Suleiman, MS, PhD, FAAPM

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CPT Joseph Hout, Assistant Professor, MSPH, REHS Winter, 2008

CPT Joseph Hout, Assistant Professor, MSPH, REHS Winter, 2008. Radiation. Learning Objectives. Be familiar with definitions used in class Know the sources for the various types of radiation discussed in class

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Radiation: Effects and Safety

Radiation: Effects and Safety. A.K. Bhati Centre of Advanced Study in Physics Panjab University, Chandigarh. What is Radiation?. Radiation is the process of emitting energy through a medium or space in the form of waves or particles. Radiation. Ionizing. Non-ionizing.

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Health Physics

Health Physics. Revision. Thermometer . Has some physical quantity that changes with temperature, eg. In a laboratory thermometer, the volume of alcohol changes as temperature changes. Resistance of thermistor changes with temperature in an electronic thermometer. Clinical Thermometer.

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HSS

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Radiation Protection Objectives and standards Benefits and risks

Radiation Protection Objectives and standards Benefits and risks Occupational (onsite) vs. Non-occupational (offsite) Number of exposed people ALARA principle. Radiation Protection National Council on Radiation Protection and Measurements (NCRP)

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Radiation Quantities and Units

Radiation Quantities and Units. Chapter 3 Sherer. Review-Pages 53-56. Somatic effects Long term somatic Genetic effects Box 3-1. Page 56-58- specifically. Tolerance dose was replaced with Maximum Permissible dose (MPD)-dose limits-effective dose

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Nuclear Physics

Nuclear Physics. Outcomes. What are some of the other uses for radiation? What are the effects of radiation on humans? How can we measure exposure to radiation? What is the difference between absorbed dose and equivalent dose?. Uses for radiation. Apart from bombs and power stations:

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