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374 results:
  • 121. RDI – an efficient model observer for quality assurance in the field of X-ray computed tomography (CT)  
    Date: 20.12.2019
    Percental score: 3 %
    Mathematical model observers are used to determine the image quality of computed tomography (CT) scanners. In a joint research project of two of the Physikalisch-Technische Bundesanstalt’s (PTB’s)  
  • 122. Metrology for energy carriers and energy storage  
    Date: 20.07.2021
    Percental score: 3 %
    Metrology for energy carriers and energy storage The aim of the German federal government is to ensure that in 2050, the share of renewable energies will amount to at least 80 percent of Germany’s  
  • 123. PAQI Stock Taking 2017 FR  
    Date: 26.01.2018
    Percental score: 3 %
    PAQI Stock Taking 2017 FR Document d’inventaire – 2017 – L’initiative de PAQI est appuyée par II REMERCIEMENTS L’étude d’inventaire de la situation de l’infrastructure de qualité en Afrique  
  • 124. Extending the RDI model observer to images with an anatomic background  
    Date: 23.12.2020
    Percental score: 3 %
    In mammography, raw images are processed by means of sophisticated procedures before being used for diagnosis. According to the protocols that are presently valid, only raw images of technical  
  • 125. PTB's Organization Chart  
    Date: 02.11.2023
    Percental score: 3 %
    PTB's Organization Chart Presidential Staff Office Press and Information Office Head of the Berlin Institute and the President's Representative in Berlin Dr. M. Stein Dr. Dr. J. Simon Prof. Dr.  
  • 126. Core Objective 3: holistic concepts for measuring instruments and data  
    Date: 13.12.2022
    Percental score: 3 %
    New measurement devices often contain distributed, partially virtualised components and use services from the cloud. However, in regulated areas, the barriers in terms of approval and conformity  
  • 127. Computed Tomography Image Quality – Development of a Measurement Procedure  
    Date: 23.12.2021
    Percental score: 3 %
    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  
  • 128. 842_dynamik_Sensors_2010_10_7621  
    Date: 11.10.2010
    Percental score: 3 %
    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  
  • 129. Depth-Setting standards for measurement ranges from 1 µm to 5 mm  
    Date: 13.02.2017
    Percental score: 3 %
    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  
  • 130. V L11  
    Date: 11.01.2019
    Percental score: 3 %
    V L11 Relativistic Atomic Theory Lecture 11 Winter Term 2018/19 Andrey Surzhykov Robert Müller Thomas Fermi Atoms If a many electron atom has many (more than a few) electrons, it might seem  
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