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374 results:
51. Research Items  
Date: 29.03.2016
Percental score: 15 %
Research Items Dr. Tobias Klein Physikalisch-Technische Bundesanstalt 5.24 Elektronenmikroskopie Bundesallee 100 38116 Braunschweig tobias.klein@ptb.de (0531) 592-5240  
52. Research Items  
Date: 29.03.2016
Percental score: 14 %
Research Items Iris Weidner Physikalisch-Technische Bundesanstalt 5.24 Elektronenmikroskopie 38116 Braunschweig iris.weidner@ptb.de (0531) 592-5201 (0531) 592-5205  
53. Research  
Date: 13.02.2023
Percental score: 14 %
Research project  5.33 Certification of evaluation algorithms for involute cylindrical gears on coordinate measuring machines 11/20 - 04/24 A fast measuring and evaluation method for the  
54. Reference-free X-Ray Fluorescence analysis (XRF)  
Date: 02.10.2018
Percental score: 13 %
Reference-free X-Ray Fluorescence analysis (XRF) Dr. Burkhard Beckhoff Physikalisch-Technische Bundesanstalt 7.24 Röntgenspektrometrie Abbestraße 2–12 10587 Berlin burkhard.beckhoff@ptb.de (030)  
55. 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)  
56. ra45 98 03-en  
Date: 07.03.2011
Percental score: 2 %
ra45 98 03-en Physikalisch-Technische Bundesanstalt Radioaktivität PTB-Ra-45 Braunschweig, November 2005 Herbert Wershofen and Dirk Arnold Radionuclides in Ground-level Air in Braunschweig  
57. Quantum Computer Developers Collaborating  
Date: 06.12.2021
Percental score: 4 %
Quantum computers promise unprecedented computing power for applications where data processors based on “zeros and ones” can only fail. 25 partners from research institutes and industrial partners  
58. Quantitative Change of battery electrodes investigated by complementary X-ray spectrometric methods  
Date: 26.01.2023
Percental score: 16 %
At the 'Process-near X-ray Analysis (PRORA) 2022' symposium, Karina Bzheumikhova, PhD student in the working group 7.24 X-ray spectrometry, was awarded the poster prize for the presentation of her  
59. Quality Assurance for Radiation Therapy in Belgium Based on Alanine/ESR dosimetry  
Date: 04.01.2010
Percental score: 7 %
In Belgium, a project started this year for quality assurance in radiotherapy, the so-called BeldART project (Belgian dosimetry audits in radiotherapy). The dosimetry measurement system employed by  
60. qrst map  
Date: 01.10.2009
Percental score: 3 %
qrst map Assessment of vulnerability to ventricular arrhythmias using magnetocardiographic QRST integral mapping R. Hren1, U. Steinhoff 2, P. Endt2, P. Goedde3, R. Agrawal3, M Oeff 3, R.L. Lux4, and  
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