Matches in SemOpenAlex for { <https://semopenalex.org/work/W2521373590> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W2521373590 abstract "Two important aspects in which the MWDS-2013 output (absorbed dose to organs calculated in each calendar year) differs from previous data bases (MWDS-2008 and DOSES-2005) are that they have been designed to (a) deal explicitly with uncertainties in model parameters, and (b) differentiate parameters that are considered to be shared (unknown, but having the same value for all workers) and unshared (unknown, but having different values between workers). A multiple-realisation approach is used to preserve information on the effects of shared and unshared parameters both for internal and external doses. Previously, a single realisation (a set of organ doses: one for each worker in the cohort) was calculated using the best estimates of parameter values only. In MWDS-2013, a set of 1000 realisations is produced, to reflect the uncertainty in assumed model parameters: each realisation using a different set of parameter values. Within each realisation, shared parameter values are fixed throughout the cohort, while unshared parameters are allowed to vary between workers. One problem is that because the calculation of organ dose is Bayesian, the estimate for each organ dose is not just a single value, but is itself a distribution (hyper-dose). Technically, it is the probability density of dose given the sampled set of parameter values and given the data for that worker. Thus, in our case, the realisations consist not of single doses, but distributions of doses. The term hyper-realisation is used to differentiate this from the more conventional realisation. Although the multiple hyper-realisation in principle contains all of the necessary information on parameter uncertainty, including shared and unshared parameters, in order to make preliminary epidemiological analyses tractable, and also for consistency with the external doses, it was required to convert the hyper-realisations to realisations. The aim of this paper is to discuss the different approaches that were considered to do this, and to define the method that was eventually chosen. Single spot (point) estimates of dose (for each worker) were also calculated to support the epidemiological analysis. The different methods for obtaining these and the implications are also discussed." @default.
- W2521373590 created "2016-09-30" @default.
- W2521373590 creator A5020834565 @default.
- W2521373590 creator A5025998940 @default.
- W2521373590 date "2016-09-21" @default.
- W2521373590 modified "2023-09-23" @default.
- W2521373590 title "The Mayak Worker Dosimetry System (MWDS-2013): How to Reduce Hyper-Realisations to Realisations" @default.
- W2521373590 cites W1948646965 @default.
- W2521373590 cites W1990818429 @default.
- W2521373590 cites W1991728060 @default.
- W2521373590 cites W2043191931 @default.
- W2521373590 cites W2048047653 @default.
- W2521373590 cites W2412695437 @default.
- W2521373590 cites W2512660874 @default.
- W2521373590 cites W2521495480 @default.
- W2521373590 cites W4251737178 @default.
- W2521373590 cites W2515160073 @default.
- W2521373590 doi "https://doi.org/10.1093/rpd/ncw267" @default.
- W2521373590 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27655804" @default.
- W2521373590 hasPublicationYear "2016" @default.
- W2521373590 type Work @default.
- W2521373590 sameAs 2521373590 @default.
- W2521373590 citedByCount "5" @default.
- W2521373590 countsByYear W25213735902016 @default.
- W2521373590 countsByYear W25213735902021 @default.
- W2521373590 countsByYear W25213735902022 @default.
- W2521373590 crossrefType "journal-article" @default.
- W2521373590 hasAuthorship W2521373590A5020834565 @default.
- W2521373590 hasAuthorship W2521373590A5025998940 @default.
- W2521373590 hasConcept C105795698 @default.
- W2521373590 hasConcept C107673813 @default.
- W2521373590 hasConcept C121332964 @default.
- W2521373590 hasConcept C177264268 @default.
- W2521373590 hasConcept C199360897 @default.
- W2521373590 hasConcept C2776291640 @default.
- W2521373590 hasConcept C2779462738 @default.
- W2521373590 hasConcept C2989005 @default.
- W2521373590 hasConcept C33923547 @default.
- W2521373590 hasConcept C41008148 @default.
- W2521373590 hasConcept C62520636 @default.
- W2521373590 hasConcept C71924100 @default.
- W2521373590 hasConcept C72563966 @default.
- W2521373590 hasConcept C75088862 @default.
- W2521373590 hasConceptScore W2521373590C105795698 @default.
- W2521373590 hasConceptScore W2521373590C107673813 @default.
- W2521373590 hasConceptScore W2521373590C121332964 @default.
- W2521373590 hasConceptScore W2521373590C177264268 @default.
- W2521373590 hasConceptScore W2521373590C199360897 @default.
- W2521373590 hasConceptScore W2521373590C2776291640 @default.
- W2521373590 hasConceptScore W2521373590C2779462738 @default.
- W2521373590 hasConceptScore W2521373590C2989005 @default.
- W2521373590 hasConceptScore W2521373590C33923547 @default.
- W2521373590 hasConceptScore W2521373590C41008148 @default.
- W2521373590 hasConceptScore W2521373590C62520636 @default.
- W2521373590 hasConceptScore W2521373590C71924100 @default.
- W2521373590 hasConceptScore W2521373590C72563966 @default.
- W2521373590 hasConceptScore W2521373590C75088862 @default.
- W2521373590 hasLocation W25213735901 @default.
- W2521373590 hasLocation W25213735902 @default.
- W2521373590 hasOpenAccess W2521373590 @default.
- W2521373590 hasPrimaryLocation W25213735901 @default.
- W2521373590 hasRelatedWork W1408983571 @default.
- W2521373590 hasRelatedWork W1577502828 @default.
- W2521373590 hasRelatedWork W161921136 @default.
- W2521373590 hasRelatedWork W1787357243 @default.
- W2521373590 hasRelatedWork W1978616011 @default.
- W2521373590 hasRelatedWork W2016366777 @default.
- W2521373590 hasRelatedWork W2119507794 @default.
- W2521373590 hasRelatedWork W2155733470 @default.
- W2521373590 hasRelatedWork W2330458645 @default.
- W2521373590 hasRelatedWork W2330535462 @default.
- W2521373590 hasRelatedWork W2462986387 @default.
- W2521373590 hasRelatedWork W2501525297 @default.
- W2521373590 hasRelatedWork W2510505287 @default.
- W2521373590 hasRelatedWork W2742174774 @default.
- W2521373590 hasRelatedWork W2765974619 @default.
- W2521373590 hasRelatedWork W3022716548 @default.
- W2521373590 hasRelatedWork W3023509919 @default.
- W2521373590 hasRelatedWork W2185276178 @default.
- W2521373590 hasRelatedWork W2185577080 @default.
- W2521373590 hasRelatedWork W2515160073 @default.
- W2521373590 isParatext "false" @default.
- W2521373590 isRetracted "false" @default.
- W2521373590 magId "2521373590" @default.
- W2521373590 workType "article" @default.