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454 results:
  • 191. Computed Tomography Image Quality – Development of a Measurement Procedure  
    Date: 23.12.2021
    Percental score: 4 %
    A proposal that was put forward by the German Federal Office for Radiation Protection (BfS) for a measurement procedure to determine a test specification for the image quality of clinical CT systems  
  • 192. 842_dynamik_Sensors_2010_10_7621  
    Date: 11.10.2010
    Percental score: 4 %
    The compensation of LTI systems and the evaluation of the according uncertainty is of growing interest in metrology. Uncertainty evaluation in metrology ought to follow specific guidelines, and  
  • 193. Depth-Setting standards for measurement ranges from 1 µm to 5 mm  
    Date: 13.02.2017
    Percental score: 4 %
    Depth Setting Standards for Measurement Ranges from 1 µm to 5 mm Microsystem technology makes it possible to miniaturize existing systems and to manufacture novel systems. For the dimensional  
  • 194. Competence Centre VirtMet: Metrology for virtual measuring instruments  
    Date: 11.05.2022
    Percental score: 4 %
    In the course of the digital transformation, the importance of mathematical-physical simulations and in silico experiments is increasing rapidly. If real measuring equipment and measurements are  
  • 195. PTB Mitt 2015 E Radiometrie ENG  
    Date: 23.01.2017
    Percental score: 4 %
    PTB Mitt 2015 E Radiometrie ENG Special Issue • PTB-Mitteilungen 124 (2014), No. 3 / 4 Detector-based Radiometry … Detector-based Radiometry with Cryogenic Radiometers and Monochromatized  
  • 196. Direct Measurement of Negative Light Pressure by Means of PTB’s Nanonewton Force Facility  
    Date: 20.12.2018
    Percental score: 4 %
    The development of methods for assembling and manipulating macro-, micro- and nano-objects by means of laser radiation is of great interest. However, this is limited to dielectric particles. This  
  • 197. 1400 km of optical fibre connect optical clocks in France and Germany  
    Date: 08.08.2016
    Percental score: 4 %
    Metrological optical fibre link In the past few years, optical atomic clocks have made spectacular progress, becoming 100 times more precise than the best caesium clocks. So far, their precision has been available only locally,  
  • 198. Werner von Siemens Ring Prize for tunnel pioneer  
    Date: 17.12.2015
    Percental score: 4 %
    Martin Herrenknecht builds the world's largest boring machines. His tunnel boring machines are top-notch when it comes to spectacular projects such as the Gotthard Base Tunnel, the fourth tube of the  
  • 199. Annex 2 Services of the core facility  
    Date: 08.05.2017
    Percental score: 4 %
    Annex 2 Services of the core facility Services − Magnetic shielding Contact person: Dr. Allard Schnabel Within this core facility centre we offer measurement time in three magnetically shielded  
  • 200. Automated electrical test of sound level meters  
    Date: 09.02.2021
    Percental score: 4 %
    Automated electrical test of sound level meters Automated electrical test of sound level meters February 11th, 2021 For the automated electrical test of sound level meter type approvals a  
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