Results 51 to 60 of about 243,524 (266)

Evaluation and Optimization of Task-oriented Measurement Uncertainty for Coordinate Measuring Machines Based on Geometrical Product Specifications

open access: yesApplied Sciences, 2018
Measuring instruments are intended to be intelligent, precise, multi-functional and developing multidirectionally, scientific, and reasonable; the reliable evaluation of measurement uncertainty of precision instruments is also becoming more and more ...
Yinbao Cheng   +6 more
doaj   +1 more source

Measurement uncertainty evaluation of automatic Tan Delta and resistivity test set for transformer oil [PDF]

open access: yesInternational Journal of Metrology and Quality Engineering, 2012
Quality of transformer oil plays vital role in the performance of transformer in electrical appliances. Measurement uncertainty is a general concept associated with any measurement and can be used in professional decision processes as well as judging ...
Mandavgade N.K., Jaju S.B., Lakhe R.R.
doaj   +1 more source

Uncertainty Evaluation on Temperature Detection of Middle Atmosphere by Rayleigh Lidar

open access: yesRemote Sensing, 2023
Measurement uncertainty is an extremely important parameter for characterizing the quality of measurement results. In order to measure the reliability of atmospheric temperature detection, the uncertainty needs to be evaluated.
Xinqi Li   +9 more
doaj   +1 more source

The purposes of measurement uncertainty

open access: yesAIP Conference Proceedings
It is now more than 40 years since the BIPM outlined the current harmonised approach to the expression of uncertainty in measurement, and 30 years since the publication of the Guide to the Expression of Uncertainty in Measurement. Despite several decades of use and application to a wide variety of measurements, there remains a lack of clarity about the
White, Rod, Hall, Blair, Saunders, Peter
openaire   +2 more sources

Measurement Uncertainty in Microbiology [PDF]

open access: yesJournal of AOAC INTERNATIONAL, 2003
Abstract Testing laboratories wishing to comply with the requirements of ISO/IEC 17025:1999 need to estimate uncertainty of measurement for their quantitative methods. Many microbiological laboratories have had procedures available for monitoring variability in duplicate results generated by laboratory analysts for some time.
openaire   +2 more sources

Interpreting the effects of DNA polymerase variants at the structural level

open access: yesMolecular Oncology, EarlyView.
Using MAVISp and molecular dynamics simulations, we analyzed over 60 000 missense variants in POLE and POLD1 from ClinVar, COSMIC, cBioPortal, and saturation mutagenesis. Identified mechanistic indicators, including stability, binding, and long‐range, enable structural interpretation, providing ACMG‐like evidence for possible reclassification of VUS ...
Matteo Arnaudi   +7 more
wiley   +1 more source

Enhanced Vectorial Measurement Uncertainty Model

open access: yesMetrology
Quantitative determination of the uncertainty of a measurement result is the key to assessing the quality and reliability of a measurement process and its result.
Ingo Ortlepp   +9 more
doaj   +1 more source

Finding novel vulnerabilities of hypomorphic BRCA1 alleles

open access: yesMolecular Oncology, EarlyView.
Synthetic lethality screens performed to identify novel vulnerabilities often model complete gene loss, thereby overlooking patient‐derived hypomorphic mutations. In this study, we have performed genome‐wide CRISPR screens on BRCA1 hypomorphic mutations, showing BRCA1I26A behaves like wild‐type, while BRCA1R1699Q mimics deficiency. Furthermore, we have
Anne Schreuder   +10 more
wiley   +1 more source

Uncertainty Evaluation of Two-Dimensional Horizontal Distributed Photometric Sensor Based on MCM for Illuminance Measurement Task

open access: yesSensors
In response to the demand for precise measurement of illuminance distribution in the quality control of LED monitoring fill light products and the iterative direction of secondary optical design, distributed photometric sensors have shown advantages, but
Jianguo Sun   +5 more
doaj   +1 more source

Assessing the measurement uncertainty of qualitative analysis in the clinical laboratory

open access: yesJournal of Laboratory Medicine, 2020
Measurement uncertainty is a parameter that is associated with the dispersion of measurements. Assessment of the measurement uncertainty is recommended in qualitative analyses in clinical laboratories; however, the measurement uncertainty of qualitative ...
Lim Yong Kwan   +3 more
doaj   +1 more source

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