The linear no-threshold model (LNT) is a dose-response model used in radiation protection to estimate stochastic health effects such as radiation-induced...
39 KB (4,627 words) - 18:05, 5 April 2025
In mathematical or statistical modeling a threshold model is any model where a threshold value, or set of threshold values, is used to distinguish ranges...
15 KB (1,768 words) - 12:35, 23 January 2025
globe. Such numbers are based on the heavily contested linear no-threshold model. This no-threshold epidemiology problem is not unique to Chernobyl, and...
67 KB (4,791 words) - 16:47, 11 April 2025
probability of eventually developing fatal cancer based on the disputed linear no-threshold model of ionizing radiation exposure. To calculate the value of stochastic...
68 KB (6,585 words) - 12:19, 5 April 2025
the commonly accepted model of dose response in radiobiology is the linear no-threshold model (LNT), which assumes a strictly linear dependence between the...
33 KB (3,630 words) - 17:12, 26 March 2025
staunch opponent of the so-called Linear no-threshold model (LNT) which postulates there exists no safe threshold for radiation exposure. His view which...
18 KB (1,990 words) - 00:39, 9 May 2024
doubt on the use of the linear no threshold model to predict cancer rates from Chernobyl. The article claimed that the threshold for radiation damage was...
121 KB (14,293 words) - 19:30, 8 February 2025
Radiation hormesis (section Effects of no radiation)
the more generally accepted linear no-threshold model (LNT), which states that the radiation dose-risk relationship is linear across all doses, so that...
56 KB (6,794 words) - 17:08, 6 November 2024
Chernobyl disaster (category CS1 Norwegian-language sources (no))
worldwide, excluding thyroid cancer. These figures are based on a linear no-threshold model, which the International Commission on Radiological Protection...
224 KB (23,624 words) - 19:54, 8 April 2025
Artificial neuron (redirect from Linear threshold unit)
artificial neural network that used the linear threshold function was the perceptron, developed by Frank Rosenblatt. This model already considered more flexible...
31 KB (3,602 words) - 17:55, 8 February 2025
quantitative models predicting the level of risk remain controversial.[citation needed] The most widely accepted model, the Linear no-threshold model (LNT),...
60 KB (6,502 words) - 12:20, 5 April 2025
firing threshold the voltage is reset to a value Vr below the firing threshold. The reset value is one of the important parameters of the model. The simplest...
115 KB (14,910 words) - 21:54, 2 February 2025
Dose–response relationship (section Emax model)
States) has published a documentary series on the origins of the linear no-threshold (LNT) model though the society has not adopted a policy on LNT." Logarithmic...
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in life. According to the controversial but commonly applied linear no-threshold model, any exposure to ionizing radiation, even at doses too low to...
65 KB (6,793 words) - 20:27, 26 March 2025
body are not linear, and with obvious thresholds. The WHO reports that the radiation levels from the accident were below the thresholds for deterministic...
189 KB (17,508 words) - 19:39, 8 April 2025
argued that no threshold dose of radiation existed that did not produce mutagenesis, which led to the adoption of the linear no-threshold model of radiation...
33 KB (3,896 words) - 00:13, 7 April 2025
may refer to: Alliant Energy (stock symbol LNT) Leave No Trace camping Linear no-threshold model for ionizing radiation Latvijas Neatkarīgā Televīzija...
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it a 5.5% chance of eventually developing cancer based on the linear no-threshold model. This calculation starts with the absorbed dose. To represent...
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deaths as a result of worldwide Chernobyl fallout by assuming a linear no-threshold model for very low doses. A Greenpeace report puts this figure at 200...
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did not suffer a higher incidence of cancer mortality, as the linear no-threshold model would predict, but suffered a lower cancer mortality than the...
26 KB (2,680 words) - 19:24, 25 March 2025
Radiation-induced cancer (section Modelling)
of the linear no-threshold model for exaggerating the effects of low radiation doses. The most frequently cited alternatives are the "linear quadratic"...
52 KB (6,511 words) - 11:56, 23 January 2025
of radiation received and the duration of exposure, using the linear no-threshold model (LNT). Sex, age, race, culture, occupation, class, location, and...
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Radon (category CS1 Norwegian-language sources (no))
supported by new discussion about the calculation method, the linear no-threshold model, which routinely has been used. A study from 2001, which included...
134 KB (14,821 words) - 13:27, 7 April 2025
the generally accepted linear no-threshold model of radiation toxicity. Cohen estimated that one pound of plutonium could kill no more than 2 million people...
140 KB (15,133 words) - 08:42, 23 February 2025
: paragraph 161 All calculations that involve adding doses assume the Linear no-threshold model (LNT) for health effects.: paragraph 160 Particularly the collective...
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the Earth's magnetosphere: calculations using the (disputed) linear no-threshold model of radiation damage showed that the fallout from each takeoff...
27 KB (2,925 words) - 08:50, 12 March 2025
Non-linear least squares is the form of least squares analysis used to fit a set of m observations with a model that is non-linear in n unknown parameters...
28 KB (4,539 words) - 08:58, 21 March 2025
dose. These ideas are combined to form the linear no-threshold model which says that there is not a threshold at which there is an increase in the rate...
49 KB (5,954 words) - 09:42, 17 January 2025
In machine learning, a linear classifier makes a classification decision for each object based on a linear combination of its features. Such classifiers...
9 KB (1,146 words) - 02:44, 21 October 2024
Colossal Man. Carcinogenesis DNA damage (naturally occurring) Linear no-threshold model Papavramidou N, Papavramidis T, Demetriou T (March 2010). "Ancient...
51 KB (6,003 words) - 03:29, 19 January 2025