Results 231 to 240 of about 4,298 (244)
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Influence of laser ablation parameters on trueness of imaging
Applied Surface Science, 2015Influence of laser ablation conditions on limit of detection, spatial resolution and time of analysis was studied for laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) applied to elemental mapping. Laser repetition rate and laser fluence were investigated in tapeworm thin section to attain optimum ablation rate yielding ...
Vaculovič, T. +6 more
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Precision, accuracy, and trueness: Bursting myths on portable XRF
2023Handheld and portable X-ray fluorescence (XRF) spectrometers have evolved in recent years from being primarily used as metal sorting tools in scrap yards to becoming instruments of high analytical performance. However, this trend has not been fully embraced by the academic and research community, and there are multiple reasons for this.
Schneider, Kathrin P. +6 more
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Accuracy controls: assessing trueness (bias).
Clinics in laboratory medicine, 2013Testing quality control samples is routine in the clinical laboratory but typically these are precision controls that monitor only the reproducibility (random error) of an assay and not trueness/bias (systematic error). To assess bias, accuracy controls that address both systematic error (trueness) and random error (precision) are needed.
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Evaluation of trueness and precision of 3 face-scanning devices
American Journal of Orthodontics and Dentofacial OrthopedicsThis study evaluated the trueness and precision of three 3-dimensional facial scanning devices-MetiSmile (MS), Revopoint Miraco Plus (RMP), and Qlone Dental application (QA) using an iPhone 15 Pro.Forty-seven participants were scanned using MS, RMP, and QA under standardized conditions.
Sabahattin Bor +2 more
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WITHDRAWN: Intraoral scanning accuracy and trueness for different dental restorations.
International journal of computerized dentistryThis article has been withdrawn at the request of the author(s).
Richard, Mosch +3 more
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Trueness assessment of Korean nation-wide glucose proficiency testing
cclm, 2011Woochang, Lee +8 more
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Testing the trueness of circular surfaces by laser speckle photography
Applied Optics, 1979C S, Vikram, K, Vedam
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