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pro vyhledávání: '"Stephen L. R. Ellison"'
Autor:
Stephen L. R. Ellison
Publikováno v:
Proceedings, Vol 92, Iss 1, p 70 (2023)
Analytical measurements are increasingly vital to inform our understanding of our changing global environment and to support the regulation of human activity that affects the environment [...]
Externí odkaz:
https://doaj.org/article/8a8cd0773ba14a7da7cfa798d918bd7e
Autor:
Stephen L. R. Ellison
Publikováno v:
Proceedings, Vol 55, Iss 1, p 17 (2020)
Many analytical measurements are made in order to check a system or product for conformity [...]
Externí odkaz:
https://doaj.org/article/7a201bab670c446a9edb11db2fcf60ac
Autor:
Oliver Speck, Christoph Stefan Aigner, Bernd Ittermann, Layla Tabea Riemann, Georg Rose, Ralf Mekle, Sebastian Schmitter, Rüdiger Brühl, Stephen L R Ellison, A Fillmer
Publikováno v:
Magnetic Resonance in Medicine. 87:1119-1135
Purpose To introduce a study design and statistical analysis framework to assess the repeatability, reproducibility, and minimal detectable changes (MDCs) of metabolite concentrations determined by in vivo MRS. Methods An unbalanced nested study desi
Autor:
Steven J. Choquette, Håkan Emteborg, Stefanie Trapmann, Andrea Held, Sook-Kyung Kim, Thomas P. J. Linsinger, Doris Florian, Ulrich Panne, Stephen L. R. Ellison, Lindsey G. Mackay, Sylvia G. Sander, Pearse McCarron, Maria Fernandes-Whaley
Publikováno v:
Standartnye Obrazcy, Vol 15, Iss 2, Pp 7-13 (2019)
Accreditation and quality assurance : journal for quality, comparability and reliability in chemical measurement
Accreditation and quality assurance : journal for quality, comparability and reliability in chemical measurement
The meeting was organised by the European Commission’s Joint Research Centre and held at the JRC-Geel site on 22–23 February 2018. It was a follow-up of a similar meeting held in 2009. The objective of the meeting was to exchange information abou
Autor:
Stephen L. R. Ellison
Publikováno v:
Metrologia. 55:840-854
A new robust pairwise statistic, the pairwise median scaled difference (MSD), is proposed for the detection of anomalous location/uncertainty pairs in heteroscedastic interlaboratory study data with associated uncertainties. The distribution for the
Autor:
Angelique Botha, Stephen L. R. Ellison
Publikováno v:
Accreditation and Quality Assurance. 23:47-51
The production of reference materials (RMs) is a key activity for the improvement and maintenance of a worldwide coherent measurement system. General requirements for all types of RM production are set out in ISO 17034. These general requirements inc
Autor:
Marina Patriarca, Bertil Magnusson, Lorens Sibbesen, Isabelle Vercruysse, Nicole Vanlaethem, Olivier Molinier, Elin Gjengedal, Vicki J. Barwick, Stephen L. R. Ellison
Publikováno v:
Accreditation and Quality Assurance. 22:253-263
Eurachem held a workshop on method validation in analytical sciences in Gent, Belgium, on 9–10 May 2016. A summary of the working group discussions is provided here. The discussions covered a range of issues concerned with current practice and futu
Autor:
Mark Woolfe, Stephen L. R. Ellison
Publikováno v:
Food Control. 123:107825
The nitrogen content of meat, seafood and poultry products is frequently used in checking and enforcement of quantitative ingredient content declarations. Use of nitrogen content for checking ingredient declarations requires a good knowledge of the n
Publikováno v:
Food Control. 68:186-191
EU poultry marketing legislation requires that poultry be marketed either as fresh (chilled) poultry or as frozen (or quick-frozen) poultry. It is not permitted to market poultry which has been previously frozen as if it were fresh. A robust analytic
The Food Authenticity Network (http://www.foodauthenticity.uk/) is a globally unique network that connects people with an interest in preventing food fraud by raising awareness of the tools available for food authenticity testing, food fraud mitigati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f275975aae5be3c300a10be3be12af3c
https://doi.org/10.1039/9781788016025-00296
https://doi.org/10.1039/9781788016025-00296