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Combined display of all available logs of ICRPaedia. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 20:40, 2 May 2023 Chris Clement (talk | contribs) uploaded File:ICRPRadonSummary.pdf
- 20:40, 2 May 2023 Chris Clement (talk | contribs) created page File:ICRPRadonSummary.pdf
- 20:39, 2 May 2023 Chris Clement (talk | contribs) deleted page File:ICRPRadonSummary.pdf (problem with pdf)
- 15:59, 25 August 2022 User account Barrington Brevitt (talk | contribs) was created by Chris Clement (talk | contribs) and password was sent by email
- 15:57, 25 August 2022 User account Suryakanta Acharya (talk | contribs) was created by Chris Clement (talk | contribs) and password was sent by email
- 17:15, 3 October 2021 Chris Clement (talk | contribs) created page ICRP Publication 155 (Created page with "{{#externalredirect: http://www.icrp.org/publication.asp?id=ICRP Publication 155}}")
- 17:15, 3 October 2021 Chris Clement (talk | contribs) created page ICRP Publication 154 (Created page with "{{#externalredirect: http://www.icrp.org/publication.asp?id=ICRP Publication 154}}")
- 17:15, 3 October 2021 Chris Clement (talk | contribs) created page ICRP Publication 153 (Created page with "{{#externalredirect: http://www.icrp.org/publication.asp?id=ICRP Publication 153}}")
- 17:14, 3 October 2021 Chris Clement (talk | contribs) created page ICRP Publication 152 (Created page with "{{#externalredirect: http://www.icrp.org/publication.asp?id=ICRP Publication 152}}")
- 17:14, 3 October 2021 Chris Clement (talk | contribs) created page ICRP Publication 151 (Created page with "{{#externalredirect: http://www.icrp.org/publication.asp?id=ICRP Publication 151}}")
- 17:14, 3 October 2021 Chris Clement (talk | contribs) created page ICRP Publication 150 (Created page with "{{#externalredirect: http://www.icrp.org/publication.asp?id=ICRP Publication 150}}")
- 17:13, 3 October 2021 Chris Clement (talk | contribs) created page ICRP Publication 149 (Created page with "{{#externalredirect: http://www.icrp.org/publication.asp?id=ICRP Publication 149}}")
- 17:13, 3 October 2021 Chris Clement (talk | contribs) created page ICRP Publication 148 (Created page with "{{#externalredirect: http://www.icrp.org/publication.asp?id=ICRP Publication 148}}")
- 17:13, 3 October 2021 Chris Clement (talk | contribs) created page ICRP Publication 147 (Created page with "{{#externalredirect: http://www.icrp.org/publication.asp?id=ICRP Publication 147}}")
- 17:12, 3 October 2021 Chris Clement (talk | contribs) created page ICRP Publication 146 (Created page with "{{#externalredirect: http://www.icrp.org/publication.asp?id=ICRP Publication 146}}")
- 17:12, 3 October 2021 Chris Clement (talk | contribs) created page ICRP Publication 145 (Created page with "{{#externalredirect: http://www.icrp.org/publication.asp?id=ICRP Publication 145}}")
- 17:11, 3 October 2021 Chris Clement (talk | contribs) created page ICRP Publication 144 (Created page with "{{#externalredirect: http://www.icrp.org/publication.asp?id=ICRP Publication 144}}")
- 17:11, 3 October 2021 Chris Clement (talk | contribs) created page ICRP Publication 143 (Created page with "{{#externalredirect: http://www.icrp.org/publication.asp?id=ICRP Publication 143}}")
- 17:10, 3 October 2021 Chris Clement (talk | contribs) created page ICRP Publication 142 (Created page with "{{#externalredirect: http://www.icrp.org/publication.asp?id=ICRP Publication 142}}")
- 17:10, 3 October 2021 Chris Clement (talk | contribs) created page ICRP Publication 141 (Created page with "{{#externalredirect: http://www.icrp.org/publication.asp?id=ICRP Publication 141}}")
- 17:08, 3 October 2021 Chris Clement (talk | contribs) created page ICRP Publication 140 (Created page with "{{#externalredirect: http://www.icrp.org/publication.asp?id=ICRP Publication 140}}")
- 14:42, 3 October 2021 Chris Clement (talk | contribs) created page ICRP publications (Created page with "__NOTOC__ Established in 1977, ''Annals of the ICRP'' is the authoritative source of recommendations and guidance of the International Commission on Radiological Protection (...")
- 14:31, 3 October 2021 Chris Clement (talk | contribs) created page Secretory cells (Created page with "100px|frameless|right|link=ICRP Glossary Non-ciliated epithelial cells that have mucous or serous secretions. ICRP Publication 150, 2021 '''...")
- 14:24, 3 October 2021 Chris Clement (talk | contribs) created page Lag (Created page with "100px|frameless|right|link=ICRP Glossary To account for the minimum latent period (or latency) of a particular disease (e.g. lung cancer) – the...")
- 19:14, 19 August 2021 Chris Clement (talk | contribs) created page Unattached fraction (Created page with "100px|frameless|right|link=ICRP Glossary The fraction of the potential alpha energy concentration of short-lived radon progeny that is not att...")
- 19:12, 19 August 2021 Chris Clement (talk | contribs) created page Threshold level (Created page with "100px|frameless|right|link=ICRP Glossary Values of measured quantities above which some specified action or decision should be taken. They includ...")
- 19:12, 19 August 2021 Chris Clement (talk | contribs) deleted page Threshold levels (content was: "100px|frameless|right|link=ICRP Glossary Values of measured quantities above which some...", and the only contributor was "Chris Clement" (talk))
- 19:11, 19 August 2021 Chris Clement (talk | contribs) created page Threshold levels (Created page with "100px|frameless|right|link=ICRP Glossary Values of measured quantities above which some specified action or decision should be taken. They includ...")
- 19:10, 19 August 2021 Chris Clement (talk | contribs) created page Thoracic airways (Created page with "100px|frameless|right|link=ICRP Glossary Combined bronchial bronchiolar and alveolar–interstitial regions. ICRP Publication 130, 2015 '''R...")
- 19:04, 19 August 2021 Chris Clement (talk | contribs) created page Spongiosa (Created page with "100px|frameless|right|link=ICRP Glossary Term referring to the combined tissues of the bone trabeculae and marrow tissues (both active and inactiv...")
- 19:01, 19 August 2021 Chris Clement (talk | contribs) created page Specific absorbed fraction (Created page with "100px|frameless|right|link=ICRP Glossary The fraction of energy emitted as a specified radiation type in a source region, <math>S</math>, that is...")
- 18:54, 19 August 2021 Chris Clement (talk | contribs) created page S coefficient (radiation weighted) (Created page with "100px|frameless|right|link=ICRP Glossary The equivalent dose to target region <math>r_T</math> per nuclear transformation of a given radionuclide...")
- 18:46, 19 August 2021 Chris Clement (talk | contribs) created page Reference worker (Created page with "100px|frameless|right|link=ICRP Glossary The adult Reference Person combined with the reference dosimetric and biokinetic models and their par...")
- 18:45, 19 August 2021 Chris Clement (talk | contribs) created page Reference phantom (Created page with "100px|frameless|right|link=ICRP Glossary Computational anthropomorphic phantom based on medical tomographic images where the anatomy is described...")
- 18:39, 19 August 2021 Chris Clement (talk | contribs) created page Reference Person (Created page with "100px|frameless|right|link=ICRP Glossary Conceptual person for whom the effective dose is defined. The effective dose is evaluated as follows:...")
- 18:35, 19 August 2021 Chris Clement (talk | contribs) created page Reference parameter value (Created page with "100px|frameless|right|link=ICRP Glossary The value of a parameter factor or quantity that is regarded as valid for use in dosimetric calculations...")
- 18:30, 19 August 2021 Chris Clement (talk | contribs) created page Reference individual (Created page with "100px|frameless|right|link=ICRP Glossary Idealised persons (males or female) of various ages with characteristics defined by the Commission for th...")
- 19:39, 18 August 2021 Chris Clement (talk | contribs) created page Specific effective energy (Created page with "100px|frameless|right|link=ICRP Glossary Specific effective energy, <math>[SEE(T \leftarrow S)]_R</math>, is the energy, suitably modified for rad...")
- 19:30, 18 August 2021 Chris Clement (talk | contribs) created page Voxel phantom (Created page with "100px|frameless|right|link=ICRP Glossary Computational anthropomorphic phantom based on medical tomographic images where the anatomy is described...")
- 18:53, 18 August 2021 Chris Clement (talk | contribs) created page Quality factor (Created page with "100px|frameless|right|link=ICRP Glossary A dimensionless factor defined to reflect the relative biological effectiveness of high-LET radiations co...")
- 18:48, 18 August 2021 Chris Clement (talk | contribs) created page Potential alpha energy concentration (Created page with "100px|frameless|right|link=ICRP Glossary The concentration of short-lived radon or thoron progeny in air in terms of the alpha energy emitted duri...")
- 18:46, 18 August 2021 Chris Clement (talk | contribs) created page Phantom (Created page with "100px|frameless|right|link=ICRP Glossary A device that absorbs or scatters radiation in an equivalent manner to a patient used to estimate radiati...")
- 18:43, 18 August 2021 Chris Clement (talk | contribs) created page Operational quantity (Created page with "100px|frameless|right|link=ICRP Glossary Quantities used in practical applications for monitoring and investigating situations involving external...")
- 18:43, 18 August 2021 Chris Clement (talk | contribs) deleted page Operational quantities (content was: "100px|frameless|right|link=ICRP Glossary Quantities used in practical application...", and the only contributor was "Charlotte White" (talk))
- 18:35, 18 August 2021 Chris Clement (talk | contribs) deleted page Dose equivalent in an organ or tissue (content was: "The product of the mean quality factor, Q<sub>T</sub>, and the mean absorbed dose, D<sub>T</sub>, in an organ or tissue T: <div style='text-align: center;'> <math> H_{t,Q} = Q_TD_T </math> </div> A quantity introduced by ICRP in Public...")
- 18:35, 18 August 2021 Chris Clement (talk | contribs) created page Personal dose equivalent (Created page with "100px|frameless|right|link=ICRP Glossary The dose equivalent in soft tissue at an appropriate depth, d, below a specified point on the human body....")
- 18:32, 18 August 2021 Chris Clement (talk | contribs) created page Dose equivalent (Created page with "100px|frameless|right|link=ICRP Glossary Dose equivalent in an organ or tissue is the product of the mean quality factor, Q<sub>T</sub>, and the...")
- 18:24, 18 August 2021 Chris Clement (talk | contribs) created page Particle transport (Created page with "100px|frameless|right|link=ICRP Glossary Processes that clear material from the respiratory tract to the alimentary tract and to the lymph nodes a...")
- 18:23, 18 August 2021 Chris Clement (talk | contribs) created page Other (systemic) tissues (Created page with "100px|frameless|right|link=ICRP Glossary A term used in biokinetic models to represent in a collective manner tissues not identified explicitly i...")
- 18:17, 18 August 2021 Chris Clement (talk | contribs) created page Organ dose equivalent (Created page with "100px|frameless|right|link=ICRP Glossary Short phrase for ‘dose equivalent in an organ or tissue’. ICRP Publication 123, 2013 '''Ret...")
- 18:16, 18 August 2021 Chris Clement (talk | contribs) created page OLINDA/EXM (Created page with "100px|frameless|right|link=ICRP Glossary Organ Level Internal Dose Assessment / Exponential Modelling. ICRP Publication 106, 2007 '''Return...")
- 17:48, 18 August 2021 Chris Clement (talk | contribs) created page Organ/tissue absorbed dose (Created page with "100px|frameless|right|link=ICRP Glossary Absorbed dose, <math>D</math>, averaged over an organ or tissue region, <math>T</math>, as: <math> D_T=\...")
- 17:45, 18 August 2021 Chris Clement (talk | contribs) created page Measured quantity (Created page with "100px|frameless|right|link=ICRP Glossary Primary result of incorporation monitoring; the measured quantity represents in the case of in-vivo meas...")
- 17:42, 18 August 2021 Chris Clement (talk | contribs) created page Thermodynamic diameter (Created page with "100px|frameless|right|link=ICRP Glossary Diameter (μm) of a spherical particle that has the same diffusion coefficient in air as the particle of...")
- 17:38, 18 August 2021 Chris Clement (talk | contribs) created page Count median diameter (Created page with "100px|frameless|right|link=ICRP Glossary Fifty percent (by number) of the particles in the sample measured (e.g. by microscopy) have diameters gre...")
- 17:30, 18 August 2021 Chris Clement (talk | contribs) created page Mass median diameter (Created page with "100px|frameless|right|link=ICRP Glossary Fifty percent of the mass of material in the aerosol is associated with particles of diameter greater tha...")
- 17:25, 18 August 2021 Chris Clement (talk | contribs) created page Marrow cellularity (Created page with "100px|frameless|right|link=ICRP Glossary The fraction of bone marrow volume in a given bone that is haematopoietically active. Age- and bone-site-...")
- 17:20, 18 August 2021 Chris Clement (talk | contribs) deleted page High linear transfer radiation (content was: "100px|frameless|right|link=ICRP Glossary Radiation with capacity, by its own or by the...", and the only contributor was "Chris Clement" (talk))
- 17:19, 18 August 2021 Chris Clement (talk | contribs) created page Low linear energy transfer radiation (Created page with "100px|frameless|right|link=ICRP Glossary Radiation with low linear energy transfer (LET), normally assumed to comprise photons (including X rays a...")
- 17:18, 18 August 2021 Chris Clement (talk | contribs) created page High linear transfer radiation (Created page with "100px|frameless|right|link=ICRP Glossary Radiation with capacity, by its own or by the secondary radiations it generates, of linear energy transfe...")
- 17:13, 18 August 2021 Chris Clement (talk | contribs) created page Linear energy transfer (Created page with "100px|frameless|right|link=ICRP Glossary The quotient of <math>dE</math> by <math>dl</math>, where <math>dE</math> is the mean energy lost by the...")
- 17:01, 18 August 2021 Chris Clement (talk | contribs) created page Kerma (Created page with "100px|frameless|right|link=ICRP Glossary Quantity for ionising uncharged particles, defined by the quotient of <math>dE_{tr}</math> by <math>dm</m...")
- 16:58, 18 August 2021 Chris Clement (talk | contribs) created page Kerma approximation (Created page with "100px|frameless|right|link=ICRP Glossary The numerical value of kerma approaches that of the absorbed dose to the degree that charged part...")
- 02:40, 18 August 2021 Chris Clement (talk | contribs) created page Uptake (Created page with "100px|frameless|right|link=ICRP Glossary Activity that enters blood from the respiratory or alimentary tract or through the skin.(see also Intak...")
- 02:39, 18 August 2021 Chris Clement (talk | contribs) created page Intake (Created page with "100px|frameless|right|link=ICRP Glossary Radionuclide that enters the respiratory tract or gastrointestinal tract from the environment. Acute int...")
- 02:35, 18 August 2021 Chris Clement (talk | contribs) created page High linear energy transfer radiation (Created page with "100px|frameless|right|link=ICRP Glossary Radiation with a high LET; for example, α particles, heavy ions, and interaction products of fast neutro...")
- 02:33, 18 August 2021 Chris Clement (talk | contribs) created page Human Alimentary Tract Model (Created page with "100px|frameless|right|link=ICRP Glossary Biokinetic model for describing the movement of ingested materials through the human alimentary tract pub...")
- 02:31, 18 August 2021 Chris Clement (talk | contribs) created page Human Respiratory Tract Model (Created page with "Biokinetic model for describing the deposition, translocation, and absorption of inhaled materials in the human respiratory tract. (published in ICRP Publication 66 (1994)...")
- 02:30, 18 August 2021 Chris Clement (talk | contribs) deleted page Human respiratory tract model (content was: "Biokinetic model for describing the deposition, translocation, and absorption of inhaled materials in the human respiratory tract. (published in ICRP Publication 66 (1994) and updated in ICRP Publication 130 (2015)) ''ICRP Gloss...")
- 02:27, 18 August 2021 Chris Clement (talk | contribs) created page Fractional absorption in the gastrointestinal tract (Created page with "100px|frameless|right|link=ICRP Glossary The fraction of an element directly absorbed from the alimentary tract into blood, referred to as the gut...")
- 02:20, 18 August 2021 Chris Clement (talk | contribs) created page Fluence (Created page with "100px|frameless|right|link=ICRP Glossary The quotient of <math>dN</math> by <math>da</math>, where <math>dN</math> is the number of particles inci...")
- 02:14, 18 August 2021 Chris Clement (talk | contribs) created page Exposure (in the context of inhalation) (Created page with "100px|frameless|right|link=ICRP Glossary The product of the air concentration of a radionuclide to which a person is exposed (Bq <sup>m-3</sup>) a...")
- 02:12, 18 August 2021 Chris Clement (talk | contribs) created page Expanded radiation field (Created page with "100px|frameless|right|link=ICRP Glossary A field where the fluence and its direction and energy distribution have the same values throughout t...")
- 02:09, 18 August 2021 Chris Clement (talk | contribs) created page Expanded and aligned radiation field (Created page with "100px|frameless|right|link=ICRP Glossary A field where the fluence and its energy distribution are the same as in the expanded field, but the flue...")
- 02:06, 18 August 2021 Chris Clement (talk | contribs) created page Equilibrium factor (Created page with "100px|frameless|right|link=ICRP Glossary The ratio of the equilibrium equivalent concentration of radon to the actual radon concentration. '''Ret...")
- 18:43, 17 August 2021 Chris Clement (talk | contribs) created page Equilibrium equivalent concentration (Created page with "100px|frameless|right|link=ICRP Glossary The activity concentration of radon gas in equilibrium with its short-lived progeny that would have the s...")
- 18:41, 17 August 2021 Chris Clement (talk | contribs) created page Equieffective dose (Created page with "100px|frameless|right|link=ICRP Glossary According to ICRU: The total absorbed dose delivered by the reference treatment plan (fraction size <math...")
- 18:34, 17 August 2021 Chris Clement (talk | contribs) created page Endosteum (Created page with "100px|frameless|right|link=ICRP Glossary A 50-μm-thick layer covering the surfaces of the bone trabeculae in regions of trabecular spongiosa and...")
- 18:29, 17 August 2021 Chris Clement (talk | contribs) created page DS86 (Created page with "100px|frameless|right|link=ICRP Glossary Dosimetry System 1986, a system for estimating gamma and neutron exposure under a large variety of situat...")
- 18:28, 17 August 2021 Chris Clement (talk | contribs) created page DS02 (Created page with "100px|frameless|right|link=ICRP Glossary Dosimetry System 2002, a system for estimating gamma and neutron exposure under a large variety of situat...")
- 18:24, 17 August 2021 Chris Clement (talk | contribs) created page Dose per content function (Created page with "100px|frameless|right|link=ICRP Glossary A set of tabulated values <math>h_T(50)/m(t)</math> or <math>z(t) = h_T(50)/m(t)</math> used in assessing...")
- 19:52, 12 August 2021 Chris Clement (talk | contribs) created page Dose of record Hp (10) (Created page with "100px|frameless|right|link=ICRP Glossary The effective dose of a worker assessed by the sum of the measured personal dose equivalent H<sub>p</sub>...")
- 19:49, 12 August 2021 Chris Clement (talk | contribs) created page Dose of record (E) (Created page with "100px|frameless|right|link=ICRP Glossary The dose of record (E) refers to the effective dose assessed by summing the measured personal dose eq...")
- 19:47, 12 August 2021 Chris Clement (talk | contribs) created page Dose conversion factor (Created page with "100px|frameless|right|link=ICRP Glossary A value that enables the dose to an organism to be calculated on the assumption of a uniform distribution...")
- 19:46, 12 August 2021 Chris Clement (talk | contribs) created page Dose conversion convention (Created page with "100px|frameless|right|link=ICRP Glossary The dose conversion convention defined in ICRP Publication 65 was used to relate exposure to radon pr...")
- 19:43, 12 August 2021 Chris Clement (talk | contribs) created page Dose conversion coefficient (Created page with "100px|frameless|right|link=ICRP Glossary A coefficient relating a dose quantity to a physical quantity, both for internal and external radiation e...")
- 19:40, 12 August 2021 Chris Clement (talk | contribs) created page Dose commitment (Created page with "100px|frameless|right|link=ICRP Glossary A calculational tool, defined as the infinite time integral of the per caput dose rate <math>E</math> due...")
- 19:35, 12 August 2021 Chris Clement (talk | contribs) created page Dose coefficient (Created page with "100px|frameless|right|link=ICRP Glossary A quantity that, when multiplied by a measurement of radionuclide intake, air kerma, particle fluence, or...")
- 19:18, 12 August 2021 Chris Clement (talk | contribs) created page Distribution coefficient (Created page with "100px|frameless|right|link=ICRP Glossary K<sub>d</sub>, the ratio of the concentrations of a radionuclide in two heterogenous phases (in this case...")
- 19:16, 12 August 2021 Chris Clement (talk | contribs) created page Directional dose equivalent (Created page with "100px|frameless|right|link=ICRP Glossary Dose equivalent at a point in a radiation field that would be produced by the corresponding expanded fiel...")
- 19:14, 12 August 2021 Chris Clement (talk | contribs) created page Derived investigation level (Created page with "100px|frameless|right|link=ICRP Glossary A pre-set level of a measurable quantity derived from the investigation level or another primary level. A...")
- 19:13, 12 August 2021 Chris Clement (talk | contribs) created page Deposition (Created page with "100px|frameless|right|link=ICRP Glossary The initial processes determining how much of the material in the inspired air remains behind in the resp...")
- 19:11, 12 August 2021 Chris Clement (talk | contribs) created page Cumulative dose (Created page with "100px|frameless|right|link=ICRP Glossary The total absorbed dose resulting from repeated exposures to ionising radiation over a period of time. (...")
- 19:10, 12 August 2021 Chris Clement (talk | contribs) created page Cross section (Created page with "100px|frameless|right|link=ICRP Glossary The cross section of a target entity, for a particular interaction produced by incident charged or unchar...")
- 19:06, 12 August 2021 Chris Clement (talk | contribs) created page Compartment (Created page with "100px|frameless|right|link=ICRP Glossary In this series of reports defined as a mathematical pool of radioactive materials in the body which can...")
- 18:59, 12 August 2021 Chris Clement (talk | contribs) created page Collective effective dose (Created page with "100px|frameless|right|link=ICRP Glossary The collective effective dose due to individual effective dose values between E_1and E_2 from a specified...")
- 18:45, 12 August 2021 Chris Clement (talk | contribs) created page Charged-particle equilibrium (Created page with "100px|frameless|right|link=ICRP Glossary Charged-particle equilibrium in a volume of interest implies that the energies, numbers, and directions o...")
- 18:44, 12 August 2021 Chris Clement (talk | contribs) created page Bronchiolar region (Created page with "100px|frameless|right|link=ICRP Glossary Part of the respiratory tract consisting of the bronchioles and terminal bronchioles (airway generations...")
- 18:43, 12 August 2021 Chris Clement (talk | contribs) created page Biological half-life (Created page with "100px|frameless|right|link=ICRP Glossary The time required, in the absence of further input, for a biological system or compartment to eliminate,...")
- 18:40, 12 August 2021 Chris Clement (talk | contribs) created page Derived air concentration (Created page with "100px|frameless|right|link=ICRP Glossary The DAC is the activity concentration in air in Bq m^(-3)of the radionuclide considered that would lead t...")
- 18:36, 12 August 2021 Chris Clement (talk | contribs) created page Annual limit on intake (Created page with "100px|frameless|right|link=ICRP Glossary (See also Derived air concentration) ALI was defined in ICRP Publication 60 as an intake (in Bq) of...")
- 18:31, 12 August 2021 Chris Clement (talk | contribs) created page Annual intake (Created page with "100px|frameless|right|link=ICRP Glossary The amount of a specified radionuclide entering the human body by ingestion or inhalation within one year...")
- 18:30, 12 August 2021 Chris Clement (talk | contribs) created page Ambient dose equivalent (Created page with "100px|frameless|right|link=ICRP Glossary The dose equivalent at a point in a radiation field that would be produced by the corresponding expanded...")
- 18:29, 12 August 2021 Chris Clement (talk | contribs) created page Activity median aerodynamic diameter (Created page with "100px|frameless|right|link=ICRP Glossary A value of aerodynamic diameter (d<sub>ae</sub>) such that 50% of the activity in the aerosol is associat...")
- 18:27, 12 August 2021 Chris Clement (talk | contribs) created page Source region (Created page with "100px|frameless|right|link=ICRP Glossary Region of the body containing the radionuclide. The region may be an organ, a tissue, the contents of the...")
- 18:18, 12 August 2021 Chris Clement (talk | contribs) created page Typical value (Created page with "100px|frameless|right|link=ICRP Glossary DRL The median of the distribution of the data for a DRL quantity for a clinical imaging procedure....")
- 18:16, 12 August 2021 Chris Clement (talk | contribs) created page Treatment preparation in radiotherapy (Created page with "100px|frameless|right|link=ICRP Glossary All the tasks to be performed before the actual radiation delivery is initiated. Treatment preparation is...")
- 18:15, 12 August 2021 Chris Clement (talk | contribs) created page Digital breast tomosynthesis (Created page with "100px|frameless|right|link=ICRP Glossary Multiple mammographic x-ray exposures of the breast are obtained using many projection angles. The inform...")
- 18:14, 12 August 2021 Chris Clement (talk | contribs) created page Tolerance dose (Created page with "100px|frameless|right|link=ICRP Glossary Radiotherapy The maximum radiation dose or intensity of fractionated radiotherapy that is associated wit...")
- 18:13, 12 August 2021 Chris Clement (talk | contribs) created page Time-resolved computed tomography (Created page with "100px|frameless|right|link=ICRP Glossary The generation of CT datasets from serial three-dimensional volumetric images obtained as a function of t...")
- 18:11, 12 August 2021 Chris Clement (talk | contribs) created page Teratocarcinoma (Created page with "100px|frameless|right|link=ICRP Glossary A malignant neoplasm consisting of elements of teratoma with those of embryonal carcinoma or choriocarcin...")
- 18:10, 12 August 2021 Chris Clement (talk | contribs) created page Stem cell (Created page with "100px|frameless|right|link=ICRP Glossary Cells with an unlimited proliferative capacity, capable of self-renewal and differentiation to produce al...")
- 18:09, 12 August 2021 Chris Clement (talk | contribs) created page Standard-size adult (Created page with "100px|frameless|right|link=ICRP Glossary It is important to have some standardisation of patient size if the number of patients for whom dose surv...")
- 18:07, 12 August 2021 Chris Clement (talk | contribs) created page Slice (Created page with "100px|frameless|right|link=ICRP Glossary In CT and CBCT A tomographic section (defined by the position and thickness) of a test phantom or patie...")
- 18:06, 12 August 2021 Chris Clement (talk | contribs) created page Size-specific dose estimate (Created page with "100px|frameless|right|link=ICRP Glossary A patient dose estimate for computed tomography (CT) scans that considers corrections based on the size (...")
- 18:05, 12 August 2021 Chris Clement (talk | contribs) created page Shielding (Created page with "100px|frameless|right|link=ICRP Glossary The placement of a high-absorption material (e.g. lead, concrete) between the source and its environment...")
- 18:04, 12 August 2021 Chris Clement (talk | contribs) created page Secondary radiation (Created page with "100px|frameless|right|link=ICRP Glossary Radiation produced by interaction between the primary beam and the matter. In the radiotherapy treatment...")
- 18:03, 12 August 2021 Chris Clement (talk | contribs) created page Relative survival (Created page with "100px|frameless|right|link=ICRP Glossary The ratio of the proportion of cancer patients who survive for a specified number of years (e.g., 5 years...")
- 18:02, 12 August 2021 Chris Clement (talk | contribs) created page Registry (Created page with "100px|frameless|right|link=ICRP Glossary A collection of information. A registry is usually organised so that the data in it can be analysed. Regi...")
- 18:01, 12 August 2021 Chris Clement (talk | contribs) created page Regional diagnostic reference levels (Created page with "100px|frameless|right|link=ICRP Glossary DRLs set in a region based on either a representative sample of health facilities or on national DRL va...")
- 17:59, 12 August 2021 Chris Clement (talk | contribs) created page Reference air kerma (Created page with "100px|frameless|right|link=ICRP Glossary Air kerma of the primary x-ray beam measured under specific conditions and expressed as the equivalent va...")
- 17:57, 12 August 2021 Chris Clement (talk | contribs) created page Referrer (Created page with "100px|frameless|right|link=ICRP Glossary A medical doctor, dentist, or other health professional who is entitled to refer individuals for medical...")
- 17:56, 12 August 2021 Chris Clement (talk | contribs) created page Rb (Created page with "100px|frameless|right|link=ICRP Glossary Retinoblastoma proto-oncogene with tumour suppressor function; limits excessive cell growth. (ICRP Pub...")
- 17:55, 12 August 2021 Chris Clement (talk | contribs) created page Ras (Created page with "100px|frameless|right|link=ICRP Glossary Rat sarcoma proto-oncogene/small guanosine triphosphate hydrolase (GTPase) protein/a basic cell signal tr...")
- 17:53, 12 August 2021 Chris Clement (talk | contribs) created page Radiation-induced secondary malignancy (Created page with "100px|frameless|right|link=ICRP Glossary Late complications of radiotherapy, seen among the survivors of both adult and pediatric cancers. Mutagen...")
- 17:52, 12 August 2021 Chris Clement (talk | contribs) created page Radiation-induced second cancer (Created page with "100px|frameless|right|link=ICRP Glossary Malignant neoplasm attributed to radiation delivered during radiotherapy for a primary cancer. '''Return...")
- 17:51, 12 August 2021 Chris Clement (talk | contribs) created page Quality control testing (Created page with "100px|frameless|right|link=ICRP Glossary X-ray equipment Measurements that evaluate the current state of x-ray equipment performance and image qu...")
- 17:49, 12 August 2021 Chris Clement (talk | contribs) created page Potential recoverability correction factor (Created page with "100px|frameless|right|link=ICRP Glossary A set of factors that take account of knowledge that different classes of germ line mutation will show di...")
- 17:47, 12 August 2021 Chris Clement (talk | contribs) created page Pilomatricoma (Created page with "100px|frameless|right|link=ICRP Glossary A slowly growing, benign skin tumour originating from primitive cells of the hair matrix and hair shaft....")
- 17:46, 12 August 2021 Chris Clement (talk | contribs) created page Pencil beam (Created page with "100px|frameless|right|link=ICRP Glossary A beam of radiant energy concentrated in an approximately conical or cylindrical portion of space of rela...")
- 17:45, 12 August 2021 Chris Clement (talk | contribs) created page Oxygen enhancement ratio (Created page with "100px|frameless|right|link=ICRP Glossary The ratio of the absorbed dose required to cause the same biological endpoint in hypoxic conditions as in...")
- 17:44, 12 August 2021 Chris Clement (talk | contribs) created page Organ at risk (Created page with "100px|frameless|right|link=ICRP Glossary An organ that may be damaged during exposure to radiation. OAR most frequently refers to healthy organs l...")
- 17:43, 12 August 2021 Chris Clement (talk | contribs) created page Molecular imaging (Created page with "100px|frameless|right|link=ICRP Glossary Molecular imaging is the visualization, characterization, and measurement of biological processes at the...")
- 17:42, 12 August 2021 Chris Clement (talk | contribs) created page Nuclear medicine (Created page with "100px|frameless|right|link=ICRP Glossary Nuclear medicine: Nuclear medicine uses radionuclides or tracers labelled with radionuclides in human and...")
- 17:41, 12 August 2021 Chris Clement (talk | contribs) created page Notification value (Created page with "100px|frameless|right|link=ICRP Glossary In CT A facility-defined value for volume CT dose index (CTDI<sub>vol</sub>) or dose–length product (...")
- 17:38, 12 August 2021 Chris Clement (talk | contribs) created page Noise (Created page with "100px|frameless|right|link=ICRP Glossary In imaging A fundamental statistical phenomenon that is present in all images. Noise tends to reduce the...")
- 17:37, 12 August 2021 Chris Clement (talk | contribs) created page Multitarget equation (Created page with "100px|frameless|right|link=ICRP Glossary Model that assumes the presence of a number of critical targets in a cell, all of which require inactivat...")
- 17:31, 12 August 2021 Chris Clement (talk | contribs) created page Multifactorial diseases (Created page with "100px|frameless|right|link=ICRP Glossary Diseases that are attributable to multiple genetic and environmental factors. ((ICRP Publication 103...")
- 17:29, 12 August 2021 Chris Clement (talk | contribs) created page Multi-detector computed tomography (Created page with "100px|frameless|right|link=ICRP Glossary MDCT systems are CT scanners with a detector array consisting of more than a single row of detectors. The...")
- 17:28, 12 August 2021 Chris Clement (talk | contribs) created page Mean glandular dose (Created page with "100px|frameless|right|link=ICRP Glossary In mammography D<sub>G</sub> is the mean absorbed dose in the glandular tissue of the breast. Glandular t...")
- 16:50, 12 August 2021 Chris Clement (talk | contribs) created page National DRL (Created page with "100px|frameless|right|link=ICRP Glossary DRL value set in a country based on data from a representative sample of healthcare facilities in that co...")
- 16:48, 12 August 2021 Chris Clement (talk | contribs) created page Local DRL (Created page with "100px|frameless|right|link=ICRP Glossary A DRL for an x-ray procedure set in healthcare facilities within part of a country for a defined clinica...")
- 16:46, 12 August 2021 Chris Clement (talk | contribs) created page Intensity-modulated radiotherapy (Created page with "100px|frameless|right|link=ICRP Glossary Advanced mode of high-precision radiotherapy that uses computer-controlled linear accelerators to deliver...")
- 16:44, 12 August 2021 Chris Clement (talk | contribs) created page Hyperfractionation (Created page with "100px|frameless|right|link=ICRP Glossary Significant reduction in dose per fraction below a conventional level of 1.8–2.0 Gy to give a greater t...")
- 16:43, 12 August 2021 Chris Clement (talk | contribs) created page Hounsfield unit (Created page with "100px|frameless|right|link=ICRP Glossary Number used to represent the mean x-ray attenuation associated with each elemental area of the CT image....")
- 16:31, 12 August 2021 Chris Clement (talk | contribs) created page Growth factor (Created page with "100px|frameless|right|link=ICRP Glossary An organic molecule that stimulates cell proliferation when it binds to its cellsurface receptor. Often s...")
- 16:28, 12 August 2021 Chris Clement (talk | contribs) created page Graft vs host disease (Created page with "100px|frameless|right|link=ICRP Glossary In transplants, reaction by immunologically competent cells of the donor against the antigens present on...")
- 16:27, 12 August 2021 Chris Clement (talk | contribs) created page GATA binding protein 2 (Created page with "100px|frameless|right|link=ICRP Glossary Master regulatory gene encoding for zinc finger DNA binding domain transcription factors/regulatory gene/...")
- 16:26, 12 August 2021 Chris Clement (talk | contribs) created page Gastroschisis (Created page with "100px|frameless|right|link=ICRP Glossary A congenital defect characterised by a defect in the anterior abdominal wall through which the abdominal...")
- 16:25, 12 August 2021 Chris Clement (talk | contribs) created page Gastrulation (Created page with "100px|frameless|right|link=ICRP Glossary Early phase in the embryonic development of most animals, during which the single-layered blastula is re-...")
- 16:24, 12 August 2021 Chris Clement (talk | contribs) created page Functional subunits (Created page with "100px|frameless|right|link=ICRP Glossary Subunit of an organ (or tissue) performing a certain function for the organ. e.g., nephrons in kidney, al...")
- 16:23, 12 August 2021 Chris Clement (talk | contribs) created page Fractionation and dose delivery patterns (Created page with "100px|frameless|right|link=ICRP Glossary The dose per fraction of radiation is the total dose divided into a particular number of fractions. A ver...")
- 16:21, 12 August 2021 Chris Clement (talk | contribs) created page Fluoroscopically or computed tomography guided interventions (Created page with "100px|frameless|right|link=ICRP Glossary Procedures comprising image guided therapeutic or diagnostic interventions by percutaneous or other acces...")
- 16:19, 12 August 2021 Chris Clement (talk | contribs) created page Exogenous excretion (Created page with "100px|frameless|right|link=ICRP Glossary Term used to specify the (faecal) excretion of material that passes through the alimentary tract without...")
- 16:18, 12 August 2021 Chris Clement (talk | contribs) created page DRL quantity (Created page with "100px|frameless|right|link=ICRP Glossary A commonly and easily measured or determined radiation metric (e.g. K<sub>a,e</sub>, K<sub>a,i</sub>, CTD...")
- 16:16, 12 August 2021 Chris Clement (talk | contribs) created page DRL value (Created page with "100px|frameless|right|link=ICRP Glossary An arbitrary notional value of a DRL quantity usually set at the 75th percentile of the distribution...")
- 16:13, 12 August 2021 Chris Clement (talk | contribs) created page DRL process (Created page with "100px|frameless|right|link=ICRP Glossary The cyclical process of establishing DRL values using them as a tool for optimisation and subsequently de...")
- 16:10, 12 August 2021 Chris Clement (talk | contribs) created page Dose-length product (Created page with "100px|frameless|right|link=ICRP Glossary A parameter used as a surrogate measure for patient dose in a computed tomography scan of length L. By co...")
- 16:07, 12 August 2021 Chris Clement (talk | contribs) created page Diagnostic reference level (Created page with "100px|frameless|right|link=ICRP Glossary A diagnostic reference level is a form of investigation level used as a tool to aid in optimisation of p...")
- 16:04, 12 August 2021 Chris Clement (talk | contribs) created page Detector quantum efficiency (Created page with "100px|frameless|right|link=ICRP Glossary A measure of the combined effects of the signal (related to image contrast) and noise performance of an i...")
- 16:03, 12 August 2021 Chris Clement (talk | contribs) created page Exposure index (Created page with "100px|frameless|right|link=ICRP Glossary Indicator displayed on digital radiography equipment (computed radiography or digital radiography) relate...")
- 16:01, 12 August 2021 Chris Clement (talk | contribs) created page Dental and maxillofacial imaging (Created page with "100px|frameless|right|link=ICRP Glossary Dental and maxillofacial imaging refers to imaging of high-contrast structures related to the teeth and j...")
- 15:56, 12 August 2021 Chris Clement (talk | contribs) created page Cone beam computed tomography (Created page with "100px|frameless|right|link=ICRP Glossary A form of x-ray computed tomography in which the x rays in the form of a divergent cone or pyramid expose...")
- 15:54, 12 August 2021 Chris Clement (talk | contribs) created page Collimation (Created page with "100px|frameless|right|link=ICRP Glossary Geometrical limitation of the extent of the radiation beam. (from ICRP Publication 129, 2015) '''Re...")
- 15:53, 12 August 2021 Chris Clement (talk | contribs) created page Cobblestone area forming cell assay (Created page with "100px|frameless|right|link=ICRP Glossary An in-vitro assay of primitive, self-renewing haematopoietic progenitor cells in marrow. (from ICRP Pu...")
- 15:52, 12 August 2021 Chris Clement (talk | contribs) created page Clonogenic surviving fraction (Created page with "100px|frameless|right|link=ICRP Glossary The fraction of clonogenic cells that survive exposure to, or treatment with, an agent that causes cell d...")
- 15:50, 12 August 2021 Chris Clement (talk | contribs) created page Clinical audit (Created page with "100px|frameless|right|link=ICRP Glossary A systematic examination or review of medical radiological procedures that seeks to improve the quality a...")
- 15:48, 12 August 2021 Chris Clement (talk | contribs) created page Carers and comforters (Created page with "100px|frameless|right|link=ICRP Glossary Individuals other than staff who care for and comfort patients. These individuals include parents and ot...")
- 15:43, 12 August 2021 Chris Clement (talk | contribs) created page Broad beam therapy irradiation technique (Created page with "100px|frameless|right|link=ICRP Glossary Irradiation technique where incident beam from an accelerator is broadened laterally to cover the target...")
- 15:41, 12 August 2021 Chris Clement (talk | contribs) created page Breakpoint cluster region/abelson (Created page with "100px|frameless|right|link=ICRP Glossary A unique chronic myeloid leukaemia (CML)-associated genomic rearrangement. (from [[ICRP Publication 131]...")
- 15:39, 12 August 2021 Chris Clement (talk | contribs) created page Spread-out Bragg peak (Created page with "100px|frameless|right|link=ICRP Glossary The extended isoeffect region in depth formed by the optimal stacking of multiple depth dose curves of p...")
- 15:37, 12 August 2021 Chris Clement (talk | contribs) created page Bragg peak (Created page with "100px|frameless|right|link=ICRP Glossary The Bragg peak is a pronounced peak on the Bragg curve that plots the energy loss of ion beams during the...")
- 15:34, 12 August 2021 Chris Clement (talk | contribs) created page Brachytherapy (Created page with "100px|frameless|right|link=ICRP Glossary Radiation treatment of a patient using sealed sources of radiation placed within the patient’s body. (...")
- 15:33, 12 August 2021 Chris Clement (talk | contribs) created page Automatic exposure control (Created page with "100px|frameless|right|link=ICRP Glossary A device that automatically determines and provides the exposure needed to produce a preselected image qu...")
- 15:30, 12 August 2021 Chris Clement (talk | contribs) created page AML/eto (Created page with "100px|frameless|right|link=ICRP Glossary Acute myeloid leukaemia (AML)-associated chimeric gene/gene product resulting from reciprocal chromosomal...")
- 15:29, 12 August 2021 Chris Clement (talk | contribs) created page Apoptosis (Created page with "100px|frameless|right|link=ICRP Glossary An active biochemical process of programmed cell death following radiation, other insults or triggering s...")
- 15:26, 12 August 2021 Chris Clement (talk | contribs) created page Air kerma at the patient entrance reference point (Created page with "100px|frameless|right|link=ICRP Glossary The air kerma at a point in space located at a fixed distance from the focal spot (see “Patient en...")
- 15:24, 12 August 2021 Chris Clement (talk | contribs) created page Adenoma (Created page with "100px|frameless|right|link=ICRP Glossary A benign tumour of glandular origin. Adenomas can grow from many organs including the colon, adrenal glan...")
- 15:16, 12 August 2021 Chris Clement (talk | contribs) created page Working level month (Created page with "100px|frameless|right|link=ICRP Glossary The cumulative exposure from breathing an atmosphere at a concentration of 1 [working level] (WL) for a w...")
- 15:13, 12 August 2021 Chris Clement (talk | contribs) created page Working level (Created page with "100px|frameless|right|link=ICRP Glossary In the context of exposure to Radon and Radon progeny, the historical unit for potential alpha energy con...")
- 15:08, 12 August 2021 Chris Clement (talk | contribs) created page Worker (Created page with "100px|frameless|right|link=ICRP Glossary Any person who is employed, whether full time, part time, or temporarily, by an employer, and who has rec...")
- 15:05, 12 August 2021 Chris Clement (talk | contribs) created page Waste management (Created page with "100px|frameless|right|link=ICRP Glossary The whole sequence of operations starting with the generation of waste and ending with disposal. (from [...")
- 15:02, 12 August 2021 Chris Clement (talk | contribs) created page Upper reference levels (Created page with "100px|frameless|right|link=ICRP Glossary Maximum values of exposure under which ICRP recommends national authorities to establish their own nation...")
- 15:00, 12 August 2021 Chris Clement (talk | contribs) created page Trophic level (Created page with "100px|frameless|right|link=ICRP Glossary The hierarchy within a food web characterized by organisms that share the same function in a food chain....")
- 14:59, 12 August 2021 Chris Clement (talk | contribs) created page Transmission detection system (Created page with "100px|frameless|right|link=ICRP Glossary A security screening device using ionising radiation to create an image by measuring radiation transmitte...")
- 14:57, 12 August 2021 Chris Clement (talk | contribs) created page Thoron progeny (Created page with "100px|frameless|right|link=ICRP Glossary Short-lived radioactive decay products of radon-220. In the context of thoron exposure, the following pro...")
- 14:56, 12 August 2021 Chris Clement (talk | contribs) created page Surface contamination (Created page with "100px|frameless|right|link=ICRP Glossary The presence of unwanted levels of radioactive material on the surface of structures, areas, objects, bio...")
- 14:55, 12 August 2021 Chris Clement (talk | contribs) created page Superposition principle (Created page with "100px|frameless|right|link=ICRP Glossary The superposition principle is based on additivity of absorbed dose and means that the total dose in a ta...")
- 14:44, 12 August 2021 Chris Clement (talk | contribs) created page Employer (Created page with "100px|frameless|right|link=ICRP Glossary An organisation, corporation, partnership, firm, association, trust, estate, public or private institutio...")
- 15:22, 7 April 2021 Chris Clement (talk | contribs) created page ALARA (Created page with "100px|frameless|right|link=ICRP Glossary An acronym for ‘as low as reasonably achievable’, normally used in the context of optimisation. See [...")
- 15:07, 7 April 2021 Chris Clement (talk | contribs) changed group membership for Charlotte White from (none) to bot, administrator, interface administrator and bureaucrat
- 14:59, 7 April 2021 User account Charlotte White (talk | contribs) was created by Chris Clement (talk | contribs) and password was sent by email
- 22:18, 28 March 2021 Chris Clement (talk | contribs) created page Activity (Created page with "100px|frameless|right|link=ICRP Glossary The number of nuclear transformations of a radioactive material during an infinitesimal time interval di...")
- 22:16, 28 March 2021 Chris Clement (talk | contribs) created page Activation (Created page with "100px|frameless|right|link=ICRP Glossary Physical phenomenon in which radioactivity is induced in materials irradiated with radiation, such as hig...")
- 22:13, 28 March 2021 Chris Clement (talk | contribs) created page Absorption (Created page with "100px|frameless|right|link=ICRP Glossary Movement of material to blood regardless of mechanism. Generally applies to dissociation of particles and...")
- 22:09, 28 March 2021 Chris Clement (talk | contribs) created page Absorbed fraction (Created page with "100px|frameless|right|link=ICRP Glossary Absorbed fraction (AF),ϕ(r<sub>T</sub>←r<sub>s</sub>,E<sub>R,i</sub>) is Fraction of energy E<sub>R,...")
- 22:05, 28 March 2021 Chris Clement (talk | contribs) created page Gray (Created page with "100px|frameless|right|link=ICRP Glossary Gray (Gy) is the special name for the SI unit of absorbed dose: 1 Gy = 1 J kg<sup>-1</sup>. (Adopted fr...")
- 21:58, 28 March 2021 Chris Clement (talk | contribs) created page Absorbed dose (Created page with "100px|frameless|right|link=ICRP Glossary The fundamental dose quantity given by: D=(dϵ ̅)/dm where <math>dϵ\bar</math> is the mean energy im...")
- 21:54, 28 March 2021 Chris Clement (talk | contribs) created page Sievert (Created page with "100px|frameless|right|link=ICRP Glossary The special name for the SI unit of equivalent dose, effective dose, and operational dose quantities. The...")
- 21:38, 28 March 2021 Chris Clement (talk | contribs) created page Effective dose (Created page with "100px|frameless|right|link=ICRP Glossary the effective dose is calculated as: <math>H_T^M</math> where H_T^M and H_T^F are the equivalent doses...")
- 14:57, 28 March 2021 Chris Clement (talk | contribs) deleted page Dose–response function (replaced)
- 14:57, 28 March 2021 Chris Clement (talk | contribs) created page Dose-response function (Created page with "A particular function used to represent the absorbed dose in a target region per particle fluence in that region, derived using models of the microscopic structure of the targ...")
- 21:04, 26 February 2021 Chris Clement (talk | contribs) created page Radiation source (Created page with "Anything (substance, apparatus, installation) that may cause radiation exposure and can be treated as a single entity for radiological protection purposes. '''Return to ICR...")
- 21:03, 26 February 2021 Chris Clement (talk | contribs) deleted page Radiation Source (replaced)
- 21:01, 26 February 2021 Chris Clement (talk | contribs) created page Radiation weighting factor (Created page with "100px|frameless|right|link=ICRP Glossary A dimensionless factor by which the organ or tissue absorbed dose is multiplied to reflect the higher bio...")
- 20:40, 26 February 2021 Chris Clement (talk | contribs) uploaded File:SumwT1.PNG
- 20:40, 26 February 2021 Chris Clement (talk | contribs) created page File:SumwT1.PNG
- 20:37, 26 February 2021 Chris Clement (talk | contribs) created page Tissue weighting factor (Created page with "100px|frameless|right|link=ICRP Glossary The factor by which the equivalent dose in a tissue or organ T is weighted to represent the relative cont...")
- 20:33, 26 February 2021 Chris Clement (talk | contribs) created page Translocation (Created page with "100px|frameless|right|link=ICRP Glossary A type of chromosomal abnormality that occurs when chromosomes break and the fragments completely rejoin...")
- 20:32, 26 February 2021 Chris Clement (talk | contribs) created page Targeted effects (Created page with "100px|frameless|right|link=ICRP Glossary Effects attributed to direct radiation action in cells which were in the radiation field. '''Return to [...")
- 20:30, 26 February 2021 Chris Clement (talk | contribs) created page Risk coefficient (Created page with "100px|frameless|right|link=ICRP Glossary A quantity expressing the increase in risk per unit of exposure or per unit dose. '''Return to ICRP Gl...")
- 20:27, 26 February 2021 Chris Clement (talk | contribs) created page Risk (Created page with "100px|frameless|right|link=ICRP Glossary A multi-attribute quantity expressing hazard, danger or chance of harmful or injurious consequences assoc...")
- 20:25, 26 February 2021 Chris Clement (talk | contribs) created page Relative risk (Created page with "100px|frameless|right|link=ICRP Glossary The ratio of the incidence rate or the mortality rate from the disease of interest such as cancer in an e...")
- 20:22, 26 February 2021 Chris Clement (talk | contribs) created page Relative biological effectiveness (Created page with "100px|frameless|right|link=ICRP Glossary The ratio of a dose of a low-LET reference radiation (usually of <sup>137</sup>Cs or <sup>60</sup>Co γ r...")
- 19:42, 26 February 2021 Chris Clement (talk | contribs) created page Reference Animal and Plant (Created page with "100px|frameless|right|link=ICRP Glossary A hypothetical entity with the assumed basic biological characteristics of a particular type of animal or...")
- 19:38, 26 February 2021 Chris Clement (talk | contribs) created page Recovery (cellular or tissue) (Created page with "100px|frameless|right|link=ICRP Glossary At the cellular level: an increase in cell survival as a function of time between dose fractions or durin...")
- 19:36, 26 February 2021 Chris Clement (talk | contribs) created page Reactive oxygen species (Created page with "100px|frameless|right|link=ICRP Glossary Molecular species which are strong oxidizers such as superoxide, hydrogen peroxide, hydroxyl radicals and...")
- 19:35, 26 February 2021 Chris Clement (talk | contribs) created page Quasi-threshold dose (Created page with "100px|frameless|right|link=ICRP Glossary Dose point of extrapolation of the exponential portion of a multihit or multitarget survival curve back t...")
- 19:34, 26 February 2021 Chris Clement (talk | contribs) created page Pooled analysis (Created page with "100px|frameless|right|link=ICRP Glossary A statistical technique for combining the results of multiple epidemiological studies when individual stu...")
- 19:33, 26 February 2021 Chris Clement (talk | contribs) created page Normal tissue complication probability (Created page with "100px|frameless|right|link=ICRP Glossary A term generally used in modelling normal tissue responses to therapeutic radiation. '''Return to ICR...")
- 19:31, 26 February 2021 Chris Clement (talk | contribs) created page Non-targeted effects (Created page with "100px|frameless|right|link=ICRP Glossary Effects arising in cells that are not irradiated themselves but result from signals received from neighbo...")
- 19:30, 26 February 2021 Chris Clement (talk | contribs) created page Non-homologous end joining (Created page with "100px|frameless|right|link=ICRP Glossary An error-prone DNA double strand break repair pathway that is exclusively activated in the G1 cell cycle...")
- 19:29, 26 February 2021 Chris Clement (talk | contribs) created page Nominal risk coefficient (Created page with "100px|frameless|right|link=ICRP Glossary Sex-averaged and age-at-exposure-averaged lifetime risk estimates per unit dose for a representative popu...")
- 17:58, 26 February 2021 Chris Clement (talk | contribs) created page Stochastic effect (Created page with "100px|frameless|right|link=ICRP Glossary Effect resulting from damage in a single cell, such as cancer and heritable effects. The frequency of the...")
- 17:46, 26 February 2021 Chris Clement (talk | contribs) created page Linear-quadratic dose response model (Created page with "100px|frameless|right|link=ICRP Glossary A statistical model that expresses the frequency of an effect (e.g., disease, death, or abnormality) as t...")
- 17:43, 26 February 2021 Chris Clement (talk | contribs) created page Linear dose response (Created page with "100px|frameless|right|link=ICRP Glossary A statistical model that expresses the frequency of an effect (e.g., disease, death or abnormality) as be...")
- 17:39, 26 February 2021 Chris Clement (talk | contribs) created page Lifetime risk estimates (Created page with "100px|frameless|right|link=ICRP Glossary General term indicating estimates of lifetime risk due to a given radiation exposure. Several types of li...")
- 17:37, 26 February 2021 Chris Clement (talk | contribs) created page Lifetime risk (Created page with "100px|frameless|right|link=ICRP Glossary The likelihood of morbidity or dying of some particular cause during a person’s lifetime. '''Return to...")
- 17:33, 26 February 2021 Chris Clement (talk | contribs) created page LD 50/30 (Created page with "100px|frameless|right|link=ICRP Glossary LD<sub>50/30</sub> Radiation dose to produce lethality in 50% of a population of individuals within 30 da...")
- 17:31, 26 February 2021 Chris Clement (talk | contribs) created page Late normal tissue responses (Created page with "100px|frameless|right|link=ICRP Glossary Radiation-induced normal tissue damage that in humans is expressed months to years after exposure (by def...")
- 17:30, 26 February 2021 Chris Clement (talk | contribs) created page Induced genomic instability (Created page with "100px|frameless|right|link=ICRP Glossary Cellular phenomenon showing an altered state characterised by a persistent increase over many generations...")
- 17:28, 26 February 2021 Chris Clement (talk | contribs) created page Incidence (Created page with "100px|frameless|right|link=ICRP Glossary The rate of occurrence of a disease in a population within a specified period of time, often expressed as...")
- 17:26, 26 February 2021 Chris Clement (talk | contribs) created page Homologous recombination (Created page with "100px|frameless|right|link=ICRP Glossary Genetic recombination in which nucleotide sequences are exchanged between two similar or identical molecu...")
- 17:24, 26 February 2021 Chris Clement (talk | contribs) created page Excess relative risk (Created page with "100px|frameless|right|link=ICRP Glossary The rate of disease in an exposed population divided by the rate of disease in an unexposed population, m...")
- 17:16, 26 February 2021 Chris Clement (talk | contribs) created page Excess absolute risk (Created page with "100px|frameless|right|link=ICRP Glossary An expression of risk based on the assumption that the excess risk from radiation exposure adds to the un...")
- 17:13, 26 February 2021 Chris Clement (talk | contribs) created page Epigenetic effects (Created page with "100px|frameless|right|link=ICRP Glossary Epigenetic effects consist of phenotypic changes in the properties of a cell (due to such changes as DNA...")
- 17:10, 26 February 2021 Chris Clement (talk | contribs) created page Doubling dose (Created page with "100px|frameless|right|link=ICRP Glossary Absorbed dose to the reproduction organs that is required to produce as many heritable mutations as those...")
- 16:00, 26 February 2021 Chris Clement (talk | contribs) created page Tissue reaction (Created page with "100px|frameless|right|link=ICRP Glossary Injury in populations of normal cells characterised by a threshold dose and an increase in the severity o...")
- 15:56, 26 February 2021 Chris Clement (talk | contribs) created page Dose-threshold hypothesis (Created page with "100px|frameless|right|link=ICRP Glossary The hypothesis assuming that the risk of excess cancer and/or heritable disease is zero below a certain d...")
- 15:54, 26 February 2021 Chris Clement (talk | contribs) created page Dose and dose-rate effectiveness factor (Created page with "100px|frameless|right|link=ICRP Glossary A judged factor used for adjusting the nominal risk coefficient for low dose and low dose rate exposure s...")
- 19:38, 25 February 2021 Chris Clement (talk | contribs) created page Deterministic effect (Created page with "100px|frameless|right|link=ICRP Glossary Injury of tissues and organs due to cell death. Characterised by a threshold dose and an increase in the...")
- 19:34, 25 February 2021 Chris Clement (talk | contribs) created page Cohort study (Created page with "100px|frameless|right|link=ICRP Glossary Type of epidemiological study in which a population exposed to different levels of an agent (e.g. radiati...")
- 19:33, 25 February 2021 Chris Clement (talk | contribs) created page Case–control study (Created page with "100px|frameless|right|link=ICRP Glossary Type of epidemiological study in which a group of subjects with the disease of interest (e.g. cases with...")
- 19:31, 25 February 2021 Chris Clement (talk | contribs) created page Biomarker (Created page with "100px|frameless|right|link=ICRP Glossary A traceable substance, structure or process that can be measured indicating changes in a cell, a tissue,...")
- 19:29, 25 February 2021 Chris Clement (talk | contribs) created page Baseline disease rates (Created page with "100px|frameless|right|link=ICRP Glossary The annual disease incidence observed in a population in the absence of exposure to the agent under study...")
- 19:16, 25 February 2021 Chris Clement (talk | contribs) deleted page Radiation detriment (replaced)
- 19:14, 25 February 2021 Chris Clement (talk | contribs) created page Detriment (Created page with "100px|frameless|right|link=ICRP Glossary A concept used to quantify the harmful stochastic effects of low-level radiation exposure to the human po...")
- 22:10, 24 February 2021 Chris Clement (talk | contribs) created page Life Span Study (Created page with "100px|frameless|right|link=ICRP Glossary The long-term cohort study of health effects in the Japanese atomic bomb survivors in Hiroshima and Nagas...")
- 22:09, 24 February 2021 Chris Clement (talk | contribs) deleted page Life span study (replaced)
- 22:07, 24 February 2021 Chris Clement (talk | contribs) created page Radiological controlled area (Created page with "100px|frameless|right|link=ICRP Glossary A defined area in which specific protection measures and safety provisions are, or could be, required for...")
- 22:06, 24 February 2021 Chris Clement (talk | contribs) deleted page Radiological Controlled Area (replaced)
- 22:05, 24 February 2021 Chris Clement (talk | contribs) created page Exposure pathway (Created page with "100px|frameless|right|link=ICRP Glossary A route by which radiation or radionuclides can reach human or non-human biota and cause exposure. (Adapt...")
- 22:04, 24 February 2021 Chris Clement (talk | contribs) deleted page Exposure Pathway (replaced)
- 22:03, 24 February 2021 Chris Clement (talk | contribs) created page Dose modifying factor (Created page with "100px|frameless|right|link=ICRP Glossary The ratio of doses with and without modifying agents, causing the same level of biological effect. (ICR...")
- 22:02, 24 February 2021 Chris Clement (talk | contribs) deleted page Dose Modifying Factor (replaced)
- 22:02, 24 February 2021 Chris Clement (talk | contribs) created page Disposal facility (Created page with "100px|frameless|right|link=ICRP Glossary An engineered facility for the disposal of radioactive waste without the intention of retrieval. It repre...")
- 22:01, 24 February 2021 Chris Clement (talk | contribs) deleted page Disposal Facility (replaced)
- 22:00, 24 February 2021 Chris Clement (talk | contribs) created page Best available techniques (Created page with "100px|frameless|right|link=ICRP Glossary The most effective and advanced available techniques that will prevent, or where not practicable, reduce...")
- 21:59, 24 February 2021 Chris Clement (talk | contribs) deleted page Best Available Techniques (replaced)
- 21:59, 24 February 2021 Chris Clement (talk | contribs) created page Backscatter factor (Created page with "100px|frameless|right|link=ICRP Glossary The backscatter factor depends on the x-ray spectrum, the x-ray field size, and the thickness and composi...")
- 21:58, 24 February 2021 Chris Clement (talk | contribs) deleted page Backscatter Factor (replaced)
- 21:57, 24 February 2021 Chris Clement (talk | contribs) created page Authorised discharge (Created page with "100px|frameless|right|link=ICRP Glossary A planned and controlled release to the environment within limits authorized by the regulatory body, of...")
- 21:56, 24 February 2021 Chris Clement (talk | contribs) deleted page Authorised Discharge (replaced)
- 21:55, 24 February 2021 Chris Clement (talk | contribs) created page Adventitious source (Created page with "100px|frameless|right|link=ICRP Glossary Apparatus or devices that incidentally emits ionising radiation in their use, rather than by design. '''...")
- 21:54, 24 February 2021 Chris Clement (talk | contribs) deleted page Adventitious Source (replaced)
- 21:54, 24 February 2021 Chris Clement (talk | contribs) created page Acute exposure (Created page with "100px|frameless|right|link=ICRP Glossary Exposure received within a short period of time (in relation to the lifespan of the organism). '''Return...")
- 21:53, 24 February 2021 Chris Clement (talk | contribs) deleted page Acute Exposure (replaced)
- 21:52, 24 February 2021 Chris Clement (talk | contribs) created page Access control (Created page with "100px|frameless|right|link=ICRP Glossary Restriction on access into certain designated areas (e.g. a controlled area) to facilitate radiological p...")
- 21:52, 24 February 2021 Chris Clement (talk | contribs) deleted page Access Control (replaced)
- 21:51, 24 February 2021 Chris Clement (talk | contribs) created page Supervised area (Created page with "100px|frameless|right|link=ICRP Glossary A defined area not designated as a controlled area but for which occupational exposure conditions are kep...")
- 21:50, 24 February 2021 Chris Clement (talk | contribs) deleted page Supervised Area (replaced)
- 21:49, 24 February 2021 Chris Clement (talk | contribs) created page Informed consent (Created page with "The voluntary agreement to an activity based on sufficient information and understanding of the purpose, benefits and risks. (Adapted from ICRP Publication 138) '''Return...")
- 21:48, 24 February 2021 Chris Clement (talk | contribs) deleted page Informed Consent (replaced)
- 21:46, 24 February 2021 Chris Clement (talk | contribs) created page ΓH2AX foci (Created page with "100px|frameless|right|link=ICRP Glossary Accumulations of phosphorylated H2AX histone proteins (referred to as γH2AX) inside cell nuclei that can...")
- 21:46, 24 February 2021 Chris Clement (talk | contribs) created page Α/β value (Created page with "100px|frameless|right|link=ICRP Glossary A measure of the curvature of the cell survival curve. The α/β value is also the dose at which the line...")
- 21:42, 24 February 2021 Chris Clement (talk | contribs) created page Adaptive response (Created page with "100px|frameless|right|link=ICRP Glossary A cellular response induced by a low priming dose which, typically, serves to transiently increase the re...")
- 21:38, 24 February 2021 Chris Clement (talk | contribs) created page Acute radiation syndrome (Created page with "100px|frameless|right|link=ICRP Glossary A spectrum of responses involving deterministic haematopoietic, gastrointestinal, cardiovascular, and cen...")
- 21:36, 24 February 2021 Chris Clement (talk | contribs) created page Absolute risk (Created page with "100px|frameless|right|link=ICRP Glossary The probability or rate of the occurrence of a particular health event (e.g. disease incidence) over a sp...")
- 21:22, 24 February 2021 Chris Clement (talk | contribs) deleted page Α/β ratio (replaced)
- 21:00, 24 February 2021 Chris Clement (talk | contribs) created page Tumour suppressor gene (Created page with "100px|frameless|right|link=ICRP Glossary A tumour suppressor gene, or anti-oncogene, is a gene that protects a cell from one step on the path to c...")
- 20:59, 24 February 2021 Chris Clement (talk | contribs) created page Transfer of risk (Created page with "100px|frameless|right|link=ICRP Glossary Taking a risk coefficient estimated for one population and applying it to another population with differe...")
- 20:58, 24 February 2021 Chris Clement (talk | contribs) created page Sublethal damage repair (Created page with "100px|frameless|right|link=ICRP Glossary DNA repair occurring during low-dose-rate exposure or between dose fractions, resulting in less cell kill...")
- 20:57, 24 February 2021 Chris Clement (talk | contribs) created page Risk model (Created page with "100px|frameless|right|link=ICRP Glossary A model describing the variation of the risk coefficient as a function of modifying factors, such as time...")
- 20:56, 24 February 2021 Chris Clement (talk | contribs) created page Relative life lost (Created page with "100px|frameless|right|link=ICRP Glossary The ratio of the proportion of observed years of life lost among people dying of a disease in an exposed...")
- 20:55, 24 February 2021 Chris Clement (talk | contribs) created page Radiation risk (Created page with "100px|frameless|right|link=ICRP Glossary The potential harm posed by exposure to radiation. In risk assessment risk is a combination of the probab...")
- 20:54, 24 February 2021 Chris Clement (talk | contribs) created page Potentially lethal damage repair (Created page with "100px|frameless|right|link=ICRP Glossary DNA repair occurring in a delay period after irradiation, before cell division occurs. (ICRP Publicatio...")
- 20:53, 24 February 2021 Chris Clement (talk | contribs) created page Population risk (Created page with "100px|frameless|right|link=ICRP Glossary Weighted averages of the additive (absolute) and multiplicative excess risk estimates with weights based...")
- 20:52, 24 February 2021 Chris Clement (talk | contribs) created page Oncogene (Created page with "100px|frameless|right|link=ICRP Glossary A gene that, when mutated or overexpressed, contributes to converting a normal cell into a cancer cell. (...")
- 20:51, 24 February 2021 Chris Clement (talk | contribs) created page Mutation component (Created page with "100px|frameless|right|link=ICRP Glossary A quantity that provides a measure of the relative change in disease frequency per unit relative change i...")
- 20:50, 24 February 2021 Chris Clement (talk | contribs) created page Multistage carcinogenesis model (Created page with "100px|frameless|right|link=ICRP Glossary Carcinogenesis model associated with a stepwise acquisition of mutations of oncogenes and tumour suppress...")
- 20:48, 24 February 2021 Chris Clement (talk | contribs) created page Life span study (Created page with "100px|frameless|right|link=ICRP Glossary The long-term cohort study of health effects in the Japanese atomic bomb survivors in Hiroshima and Nagas...")
- 20:45, 24 February 2021 Chris Clement (talk | contribs) created page Genomic integrity (Created page with "100px|frameless|right|link=ICRP Glossary Preservation of the structural and functional content of the genome of cells. (ICRP Publication 131,...")
- 20:44, 24 February 2021 Chris Clement (talk | contribs) created page Elemental dose (Created page with "100px|frameless|right|link=ICRP Glossary The lowest dose given by a single track of radiation to the nucleus of a cell. (ICRP Publication 131,...")
- 20:42, 24 February 2021 Chris Clement (talk | contribs) created page Detriment-adjusted risk (Created page with "100px|frameless|right|link=ICRP Glossary The probability of the occurrence of a stochastic effect, modified to allow for the different components...")
- 20:40, 24 February 2021 Chris Clement (talk | contribs) created page Transgenerational effect (Created page with "100px|frameless|right|link=ICRP Glossary Effect due to inheritance of genomic alterations induced in germ cells by preconceptional exposure of one...")
- 20:39, 24 February 2021 Chris Clement (talk | contribs) created page Somatic effect (Created page with "100px|frameless|right|link=ICRP Glossary A radiation induced tissue (deterministic) or stochastic health effect that is not heritable. This includ...")
- 20:38, 24 February 2021 Chris Clement (talk | contribs) created page Severe deterministic injury (Created page with "100px|frameless|right|link=ICRP Glossary Injuries that are directly attributable to the radiation exposure, irreversible in nature, and severely i...")
- 20:38, 24 February 2021 Chris Clement (talk | contribs) created page Ring chromosome (Created page with "100px|frameless|right|link=ICRP Glossary A type of chromosomal aberration specifically induced by ionising radiation and used as a biomarker of ex...")
- 20:35, 24 February 2021 Chris Clement (talk | contribs) created page Multiplicative risk projection model (Created page with "100px|frameless|right|link=ICRP Glossary A risk projection model in which exposure is assumed to lead to an attributable risk that is proportional...")
- 20:34, 24 February 2021 Chris Clement (talk | contribs) created page Low dose rate (Created page with "100px|frameless|right|link=ICRP Glossary A qualitative term to mean relatively low rate of dose accumulation. Any dose rate of 0.1 mGy min-1 or le...")
- 20:33, 24 February 2021 Chris Clement (talk | contribs) created page Low dose (Created page with "100px|frameless|right|link=ICRP Glossary A qualitative term to mean relatively low level of dose, typically refers to doses lower than 100 mSv (or...")
- 20:33, 24 February 2021 Chris Clement (talk | contribs) created page Hereditary effect (Created page with "100px|frameless|right|link=ICRP Glossary Radiation induced health effect that are caused by DNA damage of gametes and that manifest in a descendan...")
- 20:32, 24 February 2021 Chris Clement (talk | contribs) created page Effect modifier (Created page with "100px|frameless|right|link=ICRP Glossary An epidemiological concept referring to a factor which modifies the magnitude of an effect of a primary e...")
- 20:31, 24 February 2021 Chris Clement (talk | contribs) created page Dicentric chromosome (Created page with "100px|frameless|right|link=ICRP Glossary A type of chromosomal aberration specifically induced by ionising radiation and used as a biomarker of ex...")
- 20:30, 24 February 2021 Chris Clement (talk | contribs) created page Attributable risk (Created page with "100px|frameless|right|link=ICRP Glossary Risk of a specified health effect assumed to result from a specified exposure. ''Last Updated: February...")
- 20:28, 24 February 2021 Chris Clement (talk | contribs) created page Additive risk projection model (Created page with "100px|frameless|right|link=ICRP Glossary A risk projection model in which exposure is assumed to lead to an attributable risk that is proportional...")
- 12:30, 18 November 2020 Chris Clement (talk | contribs) uploaded File:ICRPGlossary.jpg
- 12:30, 18 November 2020 Chris Clement (talk | contribs) created page File:ICRPGlossary.jpg
- 19:09, 10 September 2019 Chris Clement (talk | contribs) moved page Ghostpage4 to Guide to Radiological Protection in Healthcare (demo) without leaving a redirect
- 15:15, 5 September 2019 Chris Clement (talk | contribs) renamed user Clement (95 edits) to Chris Clement
- 15:14, 5 September 2019 Chris Clement (talk | contribs) changed group membership for Karen Clement from bot, interface administrator and administrator to bot and administrator
- 15:13, 5 September 2019 Chris Clement (talk | contribs) changed group membership for Karen Clement from (none) to bot, administrator and interface administrator
- 15:11, 5 September 2019 User account Karen Clement (talk | contribs) was created by Chris Clement (talk | contribs) and password was sent by email
- 17:11, 5 July 2019 Chris Clement (talk | contribs) uploaded File:RPinHealthcare.jpg
- 17:11, 5 July 2019 Chris Clement (talk | contribs) created page File:RPinHealthcare.jpg
- 20:00, 4 June 2019 Chris Clement (talk | contribs) deleted page Sidebar (content was: "* navigation ** mainpage|mainpage ** Special:RecentChanges|Recent changes * new heading ** portal-url|portal ** http://www.mediawiki.o...", and the only contributor was "Clement" (talk))
- 19:56, 4 June 2019 Chris Clement (talk | contribs) created page Sidebar (Created page with "* navigation ** mainpage|mainpage ** Special:RecentChanges|Recent changes * new heading ** portal-url|portal ** http://www.mediawiki.org|MediaWiki home")
- 03:03, 27 March 2019 Chris Clement (talk | contribs) deleted page Glossary (content was: "This is the front page of the glossary. The search box below will search every page in the "Glossary" namespace. For example, search "test"....", and the only contributor was "Admin" (talk))
- 20:57, 8 March 2019 Chris Clement (talk | contribs) created page Dose (Redirected page to Absorbed, Equivalent, and Effective Dose) (Tag: New redirect)
- 20:54, 8 March 2019 Chris Clement (talk | contribs) deleted page Dose Limits (content was: "<span style= "font-size:115%;"> '''Dose limits help ensure that no person is exposed to an excessive amount of radiation in normal, planned situations.''' </span> They are the...")
- 20:52, 8 March 2019 Chris Clement (talk | contribs) created page Dose limits (Created page with "<span style= "font-size:115%;"> '''Dose limits help ensure that no person is exposed to an excessive amount of [[ICRPædia Guide to the Basics of Ionising Radiation|radiation]...")
- 01:00, 7 March 2019 Chris Clement (talk | contribs) created page ICRP Publication 118 (Created page with "a")
- 00:26, 7 March 2019 Chris Clement (talk | contribs) created page ICRP Publication 103 (Created page with "a")
- 00:18, 7 March 2019 Chris Clement (talk | contribs) changed group membership for Intern from bot and administrator to bot, administrator and interface administrator
- 00:18, 7 March 2019 Chris Clement (talk | contribs) changed group membership for Intern from (none) to bot and administrator
- 00:17, 7 March 2019 Chris Clement (talk | contribs) changed group membership for Cloutier from (none) to bot and administrator
- 00:16, 7 March 2019 User account Cloutier (talk | contribs) was created by Chris Clement (talk | contribs) and password was sent by email