Results 61 to 70 of about 16,171 (190)
EQA-derived metrics to assess overall instrument performance [PDF]
Clinical Chemistry and Laboratory Medicine (CCLM), 2015 To the Editor, Recently sigma metrics have been used to assess assay fitness for purpose using external quality assessment surveys [1, 2]. One of the major decisions facing clinical laboratories is the evaluation and purchase of new equipment. This exercise is a considerable one with the costs of both the initial equipment and ongoing consumable ...
Tony, Badrick, Andrew, St John
openaire +2 more sources
Establishment of Reference Interval for CA72‐4 in Healthy Adults in Shenzhen, China
Journal of Clinical Laboratory Analysis, Volume 40, Issue 7, April 2026.We established a reference interval (RI) for serum CA72‐4 in healthy adults in Shenzhen, China, based on data from 2614 individuals. Using CLSI EP28‐A3c guidelines, we determined an upper reference limit of 8.5 U/mL, which significantly reduced false‐positive results compared to the manufacturer's cutoff.
Mengting An +3 more
wiley +1 more source
Biotemas, 2010 A bioatividade de Cabralea canjerana (Vell.) Mart., espécie arbórea, comum na região Oeste de Santa Catarina, foi testada frente ao Acanthoscelides obtectus Say (Coleptera: Bruchidae), uma importante praga que danifica o grão do feijão.
Lisonéia Smaniotto +3 more
doaj +1 more source
Contribution of EQA to improve Preanalytical practices by systematic verification of Laboratory Services [PDF]
, 2019 International literature describes the preanalytical phase as the most susceptible to errors due to the numerous non automated activities it involves Most EQA organizers offer preanalytical schemes to participants.
Cardoso, Ana +3 more
core
The PNH French Working Group Experience: Building a Strong Network of Cytometrists
International Journal of Laboratory Hematology, Volume 48, Issue 2, Page 242-249, April 2026.ABSTRACT Introduction The PNH working group was created in 2010 to initiate a workshop on testing white blood cells to share international recommendations. Methods Thirty‐five French and Belgian laboratories equipped with 2‐ or 3‐laser cytometers applied three different panels with or without FLAER reagent in 305 samples.
Orianne Wagner‐Ballon +9 more
wiley +1 more source
Central Asian Journal of Global Health, 2016 Introduction: Tajikistan has a laboratory network with three levels of tuberculosis (TB) laboratories. The external quality assessment (EQA) of sputum smear microscopy was implemented in 2007.
Eva Chang +6 more
doaj +1 more source
Eco-friendly ceramic tiles: development based on technical and market demands
Journal of Materials Research and Technology, 2021 This work aimed to develop eco-friendly ceramic tiles employing by-products of porcelain stoneware manufacturing as raw material, based on three technical-economic premises: designing new products that respect the standards; avoid using by-products as ...
Tiago Zanatta +4 more
doaj +1 more source
Leptogenesis in Complex Hybrid Inflation
, 2008 We study the transference of an initial leptonic charge contained in a complex scalar field (waterfall field) at the end of the inflation to the leptons of the standard model and then convert this leptonic charge in baryonic charge by sphaleron process ...
Alfredo Herrera-Aguilar +4 more
core +1 more source
Bargaining over a finite set of alternatives [PDF]
, 2007 We analyze bilateral bargaining over a finite set of alternatives. We look for “good” ordinal solutions to such problems and show that Unanimity Compromise and Rational Compromise are the only bargaining rules that satisfy a basic set of properties.
A Rubinstein +16 more
core +1 more source
Quality assurance for point-of-care testing in Mozambique’s National Health Service
African Journal of Laboratory Medicine, 2016 No abstract available.
Patrina Chongo +9 more
doaj +1 more source