All public logs

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).

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17:35, 7 June 2019 Intern (talk | contribs) created page Angiogenesis (Created page with "Growth and development of new blood vessels, from pre-existing blood vessels, which can be mediated through tumour angiogenesis factor. Angiogenesis can be a normal physiologi...")
17:35, 7 June 2019 Intern (talk | contribs) created page Alveolar-interstitial region (Created page with "The distal part of the respiratory tract, consisting of the respiratory bronchioles, alveolar ducts and sacs with their alveoli, and the interstitial connective tissue; i.e. t...")
17:34, 7 June 2019 Intern (talk | contribs) created page Alimentary tract (Created page with "All structures, largely tubular, from mouth to anus in which ingested materialis transported and/or digested and possibly absorbed into the circulatory system. ''ICRP Glo...")
17:33, 7 June 2019 Intern (talk | contribs) created page Adventitious Source (Created page with "Apparatus or devices that incidentally emits ionising radiation in their use, rather than by design. ''ICRP Glossary entry - May 2019''")
17:33, 7 June 2019 Intern (talk | contribs) created page Adventitious (Created page with "Radiation exposure that is incidental to the use of, rather than a function of the design of, apparatus and devices emitting ionising radiation. (Adapted from ICRP Publicat...")
17:24, 7 June 2019 Intern (talk | contribs) created page Transfer compartment (Created page with "The compartment introduced for mathematical convenience into many of the biokinetic models previously used by ICRP to account for the translocation of radioactive material thr...")
17:23, 7 June 2019 Intern (talk | contribs) created page Transfer rate (Created page with "Normalized time rate of transfer of a given material from one system (e.g. organ, organism, compartment, enclosure) to another. ''ICRP Glossary entry - May 2019''")
17:22, 7 June 2019 Intern (talk | contribs) created page Track structure (Created page with "Spatial patterns of energy deposition in matter along the track from the passage of ionising radiation. (ICRP Publication 103, 2007) ''ICRP Glossary entry - May 2019''")
17:20, 7 June 2019 Intern (talk | contribs) created page Threshold dose for tissue reactions (Created page with "Dose estimated to result in only 1% incidence of tissue reactions. (ICRP Publication 103, 2007) ''ICRP Glossary entry - May 2019''")
17:18, 7 June 2019 Intern (talk | contribs) created page Target region (Created page with "Organ or tissue region of the body in which a radiation absorbed dose in received. (ICRP Publication, 2015) ''ICRP Glossary entry - May 2019''")
17:17, 7 June 2019 Intern (talk | contribs) created page Target tissue (Created page with "Organs or tissues in the body for which tissue weighting factors are assigned in the effective dose. In many cases, each target tissue T corresponds to a single target region...")
17:16, 7 June 2019 Intern (talk | contribs) created page Substantial radiation dose level (Created page with "An appropriately selected reference value used to trigger additional dose management actions during a procedure and medical follow-up for a radiation level that might produce...")
17:11, 7 June 2019 Intern (talk | contribs) created page Radiation modifier (Created page with "A substance (e.g. drug) which in itself does not evoke an effect on cells or tissues, but which changes the effect of radiation. (ICRP Publication 118, 2012) ''ICRP Gl...")
17:09, 7 June 2019 Intern (talk | contribs) created page Peak skin dose (Created page with "The maximum absorbed dose to the most heavily exposed localised region of skin (i.e. the localised region of skin that lies within the primary x-ray beam for the longest perio...")
17:06, 7 June 2019 Intern (talk | contribs) created page Particle radiance (Created page with "The quotient of <math>d\dot{Φ}</math> by <math>dΩ</math>, where <math>d\dot{Φ}</math> ̇is the fluence rate of particles propagating within a solid angle <math>dΩ</math> a...")
16:57, 7 June 2019 Intern (talk | contribs) created page Non-sphericity parameter (Created page with "The ratio of surface area of a sphere to that of a non-spherical body of equal mass, i.e. η = A<sub>0</sub>/A. (with regard to ellipsoids, such non-spherical shapes are defin...")
16:54, 7 June 2019 Intern (talk | contribs) created page Linear-non-threshold model (Created page with "A dose-response model which is based on the assumption that, in the low dose range, radiation doses greater than zero will increase the risk of excess cancer and/or heritable...")
16:09, 7 June 2019 Intern (talk | contribs) created page Lineal energy (Created page with "The quotient of <math>ε_i</math> by <math>\bar{l}</math>, where <math>ε_i</math> is the energy imparted to the matter in a given volume by a single energy-deposition event...")
19:48, 6 June 2019 Intern (talk | contribs) created page Iso-effect plots (Created page with "Doses for equal effect (e.g. ED<sub>50</sub>) plotted against dose per fraction or dose rate. (Publication 118, 2012) ''ICRP Glossary entry - May 2019''")
19:45, 6 June 2019 Intern (talk | contribs) created page Α/β ratio (Created page with "A measure of the curvature of the cell survival curve and a measure of the sensitivity of a tissue to dose fractionation. Also, the dose at which the linear and quadratic comp...")
19:44, 6 June 2019 Intern (talk | contribs) created page Fractionation sensitivity (Created page with "The dependence of the iso-effective radiation dose on the dose per fraction. Usually quantified by the α/β ratio – a high fractionation sensitivity is characterised by a l...")
19:43, 6 June 2019 Intern (talk | contribs) created page Fractionation (Created page with "The dose in radiotherapy based on the total dose divided into a particular number of (usually) daily or shorter treatments. (Adapted from ICRP Publication 118, 2012) ''[...")
19:41, 6 June 2019 Intern (talk | contribs) created page Exposure, external or internal (Created page with "The state or condition of being subject to irradiation. External exposure is exposure to radiation from a source outside the body and internal exposure is exposure to radiatio...")
19:39, 6 June 2019 Intern (talk | contribs) created page Equivalent dose (Created page with "The equivalent dose in an organ or tissue is given by: <div style='text-align: center;'> <math> H_T = \displaystyle \sum_{R} w_RD_{R,T} </math> </div where D<sub>R,T</sub> i...")
19:35, 6 June 2019 Intern (talk | contribs) created page Effective dose equivalent (Created page with "The tissue weighted sum of dose equivalent to an organ or tissue from all specified organs and tissues of the body, given by the expression <div style='text-align: center;'>...")
19:30, 6 June 2019 Intern (talk | contribs) created page Effect Dose 50 (Created page with "Radiation dose that is estimated to produce a specified (normal tissue) effect in 50% of irradiated subjects (‘effect dose – 50%’). (ICRP Publication 118, 2012) ''...")
19:28, 6 June 2019 Intern (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...")
19:28, 6 June 2019 Intern (talk | contribs) created page Dose-rate effect (Created page with "Decreasing radiation response with decreasing radiation dose rate. (ICRP Publication 118, 2012) ''ICRP Glossary entry - May 2019''")
19:27, 6 June 2019 Intern (talk | contribs) created page Dose rate effectiveness factor (Created page with "The ratio between the risk per unit effective dose for high dose rates and that for low dose rates (superseded by dose and dose rate effectiveness factor, DDREF). ([https://ww...")
19:26, 6 June 2019 Intern (talk | contribs) created page Dose rate (Created page with "The radiation dose delivered per unit time and measured, for example, in grays per hour. (ICRP Publication 118, 2012) ''ICRP Glossary entry - May 2019''")
19:26, 6 June 2019 Intern (talk | contribs) created page Dose per unit intake coefficient (Created page with "The committed effective dose per radionuclide intake, e(τ), or committed equivalent dose to the tissue or organ rT per radionuclide intake, h<sub>T</sub>(r<sub>T</sub>,τ), w...")
19:23, 6 June 2019 Intern (talk | contribs) created page Dose Modifying Factor (Created page with "Dose modifying factor: the ratio of doses with and without modifying agents, causing the same level of biological effect. (ICRP Publication 103, 2007) ''[[ICRP Glossary]...")
19:23, 6 June 2019 Intern (talk | contribs) created page Dose equivalent in an organ or tissue (Created page with "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} =...")
19:15, 6 June 2019 Intern (talk | contribs) created page Decontamination factor (Created page with "The ratio of the activity per unit area (or per unit mass or volume) before a particular decontamination technique is applied to the activity per unit area (or per unit mass o...")
19:09, 6 June 2019 Intern (talk | contribs) created page Computed tomography dose index (Created page with "A dose quantity defined to give indication of doses to the patient undergoing CT scans. The basic CTDI is the average absorbed dose at the center of the standard CT phantom im...")
18:53, 6 June 2019 Intern (talk | contribs) created page Committed equivalent dose (Created page with "The time integral of the equivalent dose rate in a particular tissue or organ that will be received by an individual following intake of radioactive material into the body by...")
18:42, 6 June 2019 Intern (talk | contribs) created page Committed effective dose (Created page with "The sum of the products of the sex-averaged committed organ- or tissue-equivalent doses, <math>H_T(τ)</math>, and the appropriate tissue weighting factors (<math>w_T</math>),...")
18:28, 6 June 2019 Intern (talk | contribs) created page Chronic exposure (Created page with "Exposure received within a long period of time (in relation to the lifespan of the organism. ''ICRP Glossary entry - May 2019''")
18:27, 6 June 2019 Intern (talk | contribs) created page Reference biokinetic model (Created page with "A mathematical model that describes the intake, uptake, distribution and retention of a radionuclide in various organs and tissues of the body of a reference person, and the s...")
18:09, 6 June 2019 Intern (talk | contribs) created page Reference bioassay function (Created page with "A set of tabulated values <math>m_{(t)}</math> predicted by a reference biokinetic model describing the time course of the activity in the body (‘retention function’) or t...")
17:56, 6 June 2019 Intern (talk | contribs) created page Bioassay (Created page with "Any procedure used to determine the nature, activity, location, or retention of radionuclides in the body by direct (in-vivo) measurement or by indirect (in- vitro) analysis o...")
17:55, 6 June 2019 Intern (talk | contribs) created page Background dose (rate) (Created page with "Dose (or dose rate) attributable to all sources other than the one(s) specifically addressed. ''ICRP Glossary entry - May 2019''")
17:55, 6 June 2019 Intern (talk | contribs) created page Annual dose (Created page with "The effective dose from external exposure in a calendar year plus the committed effective dose from intakes of radionuclides in that year. (Adapted from IAEA Glossary 2016)...")
17:53, 6 June 2019 Intern (talk | contribs) created page Air-kerma, product (Created page with "The product of incident air kerma <math>K_i,</math> and area A of the x-ray beam in a plane perpendicular to the beam axis provides information on the extent of the x-ray be...")
17:51, 6 June 2019 Intern (talk | contribs) created page Air-kerma, incident (Created page with "In diagnostic radiology, this is the air kerma from the incident beam on the central x-ray beam axis at focal spot-to-skin distance (i.e. at skin entrance plane) without backs...")
17:50, 6 June 2019 Intern (talk | contribs) created page Air-kerma, entrance surface (Created page with "The air kerma on the central x-ray beam axis at the point where the x-ray beam enters the patient. The contribution of backscatter radiation is included through backscatter fa...")
17:45, 6 June 2019 Intern (talk | contribs) created page Aerodynamic diameter (Created page with "Diameter of a unit density (1 g cm-3) sphere that has same terminal settling velocity in air as the particle of interest. (Adapted from ICRP Publication 130, 2015) ''...")
17:45, 6 June 2019 Intern (talk | contribs) created page Acute Exposure (Created page with "Exposure received within a short period of time (in relation to the lifespan of the organism). ''ICRP Glossary entry - May 2019''")
17:44, 6 June 2019 Intern (talk | contribs) created page Activity median thermodynamic diameter (Created page with "A value of aerodynamic diameter such that 50% of the activity in the aerosol is associated with particles of thermodynamic diameter (dth) greater than the AMTD. The AMTD is us...")
17:44, 6 June 2019 Intern (talk | contribs) created page Action Level (Created page with "A measurable quantity (e.g. dose rate or activity concentration) above which remedial actions or protective actions should be carried out in existing exposure or emergency exp...")

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