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343 results:
11. Virtual Measurement Process VMP  
Date: 01.04.2021
Percental score: 10 %
Project duration Start: November 2019 End:  October 2022 Project description With raising demand for “virtual measurements” in measurement uncertainty estimation also the demand for  
12. VirtMet Whitepaper public EN  
Date: 18.06.2019
Percental score: 2 %
VirtMet Whitepaper public EN PTB Competence Center "Metrology for Virtual Measuring Instruments" (VirtMet) In the course of digitalization, the importance of simulations and in silico experiments  
13. Vacancies  
Date: 28.10.2022
Percental score: 9 %
Contact To avoid a long search, the respective contact data for technical questions can be found at the end of a vacancy. For any questions about the application process, please contact the  
14. UWB EKG 2009  
Date: 03.12.2010
Percental score: 2 %
UWB EKG 2009 REVIEW OF SCIENTIFIC INSTRUMENTS 80, 114302 共2009兲 Non-contact detection of myocardium’s mechanical activity by ultrawideband RF-radar and interpretation applying electrocardiography F.  
15. Uncertainty of predictions in building acoustics  
Date: 25.08.2008
Percental score: 8 %
A new approach for calculating the measurement uncertainty made it possible for the first time to realistically evaluate the uncertainties of building acoustic predictions according to EN 12354-1  
16. Uncertainty budget for the dose range between 2 Gy and 25 Gy established  
Date: 15.01.2007
Percental score: 6 %
The uncertainty budget for the secondary standard measurement system for the dose to water based on alanine/ESR was established. The relative standard measurement uncertainty is 0.15% for 25 Gy,  
17. Ultrasound noise measured directly on the person – a device developed by PTB can contribute to more accurate assessment of the airborne ultrasound exposure  
Date: 30.05.2022
Percental score: 5 %
A high-frequency personal sound exposure meter (High-Frequency and Ultrasound Personal Exposimeter - HiFUSPEx) newly developed in department 1.6 possesses the measuring capabilities of a “real” sound  
18. TWI Publications  
Date: 07.06.2019
Percental score: 11 %
Selected References: [1]    I. Fortmeier,  M. Stavridis, A. Wiegmann, M. Schulz, W. Osten, C. Elster, Evaluation of absolute form measurements using a tilted-wave interferometer,  
19. Traceable particle size measurements of non-spherical nanoparticles  
Date: 23.05.2022
Percental score: 9 %
Small-angle X-ray scattering (SAXS) is ideally suited for the traceable determination of the size or size distribution of nanoparticles. At PTB, monochromatized X-rays from the four-crystal  
20. Traceability of photometric absorbance values for the accurate determination of the total haemoglobin concentration in blood  
Date: 28.11.2013
Percental score: 6 %
One of the analytes that is most frequently measured in laboratory medicine is the total haemoglobin concentration (Hb) in blood. It is based on transforming (by means of appropriate conversion  
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