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340 results:
111. empfehlung wiss praxis 0198  
Date: 27.10.2010
Percental score: 1 %
empfehlung wiss praxis 0198 Empfehlungen der Kommission "Selbstkontrolle in der Wissenschaft" Vorschläge zur Sicherung guter wissenschaftlicher Praxis Januar 1998 Vorwort Ein in der Öffentlichkeit im  
112. EMPIR-Project TracOptic „Traceable industrial 3D roughness and dimensional measurement using optical 3D microscopy and optical distance sensors“ started  
Date: 18.11.2021
Percental score: 6 %
The EU EMPIR project TracOptic started in June 2021. The aim is to develop practical guidelines for traceable areal roughness measurements with optical 3D microscopy and for dimensional measurements  
113. ESR/alanine dosimetry: response for ultrahard photon radiation  
Date: 09.08.2007
Percental score: 5 %
It was possible to determine with a standard measurement uncertainty of only 0.3% the relative response of the secondary standard measuring system based on the detection of radiation-induced free  
114. EURAMET.RI(I)-S7 Interlaboratory Comparison - Measurement of the absorbed dose to water by means of alanin/ESR in the therapeutic dose range for gamma radiation  
Date: 09.09.2011
Percental score: 6 %
EURAMET.RI(I)-S7 Interlaboratory Comparison between LNE-LNHB, NPL and PTB for the measurement of the absorbed dose to water by means of alanine/ESR in the therapeutic dose range for gamma radiation  
115. European X-ray Spectrometry Association Prizes for PTB Scientists  
Date: 15.08.2018
Percental score: 12 %
Since 2006, the European X-Ray Spectrometry Association (EXSA) has awarded prizes for excellent work in the field of x-ray spectrometry and, since 2010, additionally for the best dissertation in  
116. Evaluation 2002 (Expertenkommission)  
Date: 08.11.2010
Die Physikalisch-Technische Bundesanstalt (PTB) wurde 2002 von einer aus 11 Fachexperten bestehenden internationalen Kommission unter Vorsitz von Prof. H. Weule (Univ. Karlsruhe) umfassend  
117. Evaluation Report 2002 (commission of experts)  
Date: 11.05.2011
Percental score: 1 %
In 2002, the Physikalisch-Technische Bundesanstalt (PTB) was comprehensively evaluated with respect to its profile and the quality of the work by an international commission consisting of 11  
118. Evaluation Report 2008 (Wissenschaftsrat)  
Date: 25.01.2011
Percental score: 1 %
The German Federal Government, after it had passed extensive recommendations and thirteen individual evaluations of federal institutions undertaking R&D (research and development) work, in June 2006  
119. Events  
Date: 16.02.2022
Percental score: 8 %
Events 2019, Nov. 20-22 LNEC, Lisbon MATHMET 2019 International Workshop on Mathematics and Statistics for Metrology 2018, March 15-16 PTB, Berlin 308. PTB-Seminar Berechnung der  
120. Extending the RDI model observer to images with an anatomic background  
Date: 23.12.2020
Percental score: 4 %
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  
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