Results 41 to 50 of about 473,004 (268)

Uncertainty assessment for a towed underwater stereo PIV system by uniform flow measurement

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2018
The present study aims to assess test uncertainty assessment method of nominal wake field measurement by a Stereoscopic Particle Image Velocimetry (SPIV) system in a towing tank.
Bum Woo Han   +4 more
doaj   +1 more source

Uncertainty propagation for NIST visible spectral standards

open access: yesJournal of Research of the National Institute of Standards and Technology, 2004
Uncertainties in the NIST spectral standards for detectors and sources in the visible wavelength range are propagated from the high accuracy cryogenic radiometer measurements, taking correlations into account at every stage. Partial correlations between spectral values at different wavelengths, important for subsequent radiometric calculations, are ...
openaire   +2 more sources

Bridging the Gap in Neuroblastoma Care: Consensus‐Based Statements With Recommendations for Improved Patient and Caregiver Experiences

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Neuroblastoma's complex, heterogeneous biology poses significant diagnostic and therapeutic challenges, often requiring caregivers to absorb complex information and participate in time‐sensitive decisions. However, caregivers often feel unprepared to evaluate options.
Vickie Buenger   +8 more
wiley   +1 more source

Salt-spray Sedimentation Ratio Uncertainty Evaluation of Salt-spray Test Box for Locomotive Vehicle Electronic Device

open access: yes机车电传动, 2013
To ensure the testing data accurate and reliable of salt-spray test equipment, measurement model of salt-spray sedimentation ratio uncertainty evaluation was established and used to analyze uncertainty sources combining with real experiment system, based
GUO Li-wen, ZHANG Zhi, WANG Yi-min
doaj  

Gear Shape Measurement Potential of Laser Triangulation and Confocal-Chromatic Distance Sensors

open access: yesSensors, 2021
The demand for extensive gear shape measurements with single-digit µm uncertainty is growing. Tactile standard gear tests are precise but limited in speed. Recently, faster optical gear shape measurement systems have been examined.
Marc Pillarz   +3 more
doaj   +1 more source

Development and Implementation of a Disease‐Targeted Storybook as a Clinical Tool for Children With Acute Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Although significant progress has been made in childhood leukemia survival, healthcare providers, and caregivers often face challenges in explaining this disease to patients. Disease‐targeted storybooks have been proposed as a tool to facilitate the understanding of diagnoses and treatment.
Nutvipha Ummartyotin   +6 more
wiley   +1 more source

standard uncertainty

open access: yes, 2014
Citation: 'standard uncertainty' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.S05928 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Animal‐Assisted Activities With Therapy Dogs in Pediatric Oncology: A Multicenter Survey of the Current Status, Implementation, and Challenges in Germany, Austria, and Switzerland

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Animal‐assisted activities (AAAs) with therapy dogs have shown positive effects on patient well‐being and quality of life in various areas of medicine, including pediatric oncology. However, research on this topic is limited. The aim of this study is to present the current status of AAA in pediatric oncology in Germany, Austria, and
Jan‐Marius Wedig   +7 more
wiley   +1 more source

Design of a Waveguide Calibration Kit Consisting of Offset Shorts for Low Measurement Uncertainty

open access: yesIEEE Access
We recently established an impedance standard for the D-band, one of the 6G candidate frequencies. However, primary standards are difficult to use for routine calibration because they require multiple impedance standards and a lot of time to calibrate ...
Chihyun Cho   +4 more
doaj   +1 more source

Evaluation of Performance and Uncertainty of Infrared Tympanic Thermometers

open access: yesSensors, 2010
Infrared tympanic thermometers (ITTs) are easy to use and have a quick response time. They are widely used for temperature measurement of the human body. The accuracy and uncertainty of measurement is the importance performance indicator for these meters.
Wenbin Chung, Chiachung Chen
doaj   +1 more source

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