Browsing Forschungszentren by Title

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  • Meinhardt-Wollweber, Merve; Krebs, Ronald (Cambridge : Royal Society of Chemistry, 2012)
    Low levels of vitamin D have been implicated in a wide variety of health issues from calcemic diseases to cancer, diabetes and cardiovascular disease. For most humans, the majority of vitamin D 3 is derived from sunlight. ...
  • Doan, Triet; Wiese, Lena; Bingert, Sven; Yahyapour, Ramin (Aachen : RWTH, 2019)
    The Handle Software manages references to resources of information. However, it does not support a search functionality. A prior implementation with Elasticsearch could not efficiently capture the complex structure of our ...
  • Lorenz, M.; Heimann, B.; Haertel, V. (Amsterdam : Ios PressNew York, NY : Hindawi Publishing Corporation, 2006)
    In this paper the authors present a semi-active engine mount with a controllable friction damper. The normal force of the friction contact is applied by an electromagnetic actuator and can be varied dynamically. The nonlinear ...
  • Meinhardt-Wollweber, Merve; Suhr, Christian; Kniggendorf, Ann-Kathrin; Roth, Bernhard (College Park, MD : American Institute of Physics, 2018)
    Absorption or resonance Raman scattering are often used to identify and even quantify carotenoids in situ. We studied the absorption spectra, the Raman spectra and their resonance behavior of β-carotene in different molecular ...
  • Stecher, Rodolfo; Niederée, Claudia; Nejdl, Wolfgang; Bouquet, Paolo (Bingley : Emerald Group Publishing Ltd., 2008)
    Purpose - The discovery of the "right" ontology or ontology part is a central ingredient for effective ontology re-use. The purpose of this paper is to present an approach for supporting a form of adaptive re-use of ...
  • Amanov, E.; Nguyen, T.-D.; Burgner-Kahrs, Jessica (Bellingham, WA : S P I E - International Society for Optical Engineering, 2015)
    Tubular continuum robots, which are composed of multiple concentric, precurved, elastic tubes, provide more dexterity than traditional surgical instruments at the same diameter. The tubes can be precurved such that the ...
  • Demidova, Elena; Barbieri, Nicola; Dietze, Stefan; Funk, Adam; Holzmann, Helge; Maynard, Diana; Papailiou, Nikolaos; Peters, Wim; Risse, Thomas; Spiliotopoulos, Dimitris (Basel : MDPI AG, 2014)
    The web and the social web play an increasingly important role as an information source for Members of Parliament and their assistants, journalists, political analysts and researchers. It provides important and crucial ...
  • Becker, Martin; Caminiti, Saverio; Fiorella, Donato; Francis, Louise; Gravino, Pietro; Haklay, Mordechai (Muki); Hotho, Andreas; Loreto, Vittorio; Müller, Jürgen; Ricchiuti, Ferdinando; Servedio, Vito D.P.; Sirbu, Alina; Tria, Francesca (San Francisco : Public Library Science, 2013-12-11)
    The development of ICT infrastructures has facilitated the emergence of new paradigms for looking at society and the environment over the last few years. Participatory environmental sensing, i.e. directly involving citizens ...
  • Wirz, Raul; Lathrop, Ray A.; Godage, Isuru S.; Burgner-Kahrs, Jessica; Russell, Paul T.; Webster, Robert J. (Bellingham, WA : S P I E - International Society for Optical Engineering, 2015)
    Anecdotally, surgeons sometimes observe large errors when using image guidance in endonasal surgery. We hypothesize that one contributing factor is the possibility that operating room personnel might accidentally bump the ...
  • Di Sieno, Laura; Wabnitz, Heidrun; Pifferi, Antonio; Mazurenka, Mikhail; Hoshi, Yoko; Dalla Mora, Alberto; Contini, Davide; Boso, Gianluca; Becker, Wolfgang; Martelli, Fabrizio; Tosi, Alberto; Macdonald, Rainer (College Park : American Institute of Physics, 2016)
    We present a system for non-contact time-resolved diffuse reflectance imaging, based on small source-detector distance and high dynamic range measurements utilizing a fast-gated single-photon avalanche diode. The system ...
  • Redi, Miriam; Morgan, Jonathan; Fetahu, Besnik; Taraborelli, Dario (New York, NY : Association for Computing Machinery, Inc, 2019)
    Wikipedia is playing an increasingly central role on the web, and the policies its contributors follow when sourcing and fact-checking content affect million of readers. Among these core guiding principles, verifiability ...
  • Hessmann, Philipp; Zeidler, Jan; Stahmeyer, Jona; Eberhard, Sveja; Vogelgsang, Jonathan; Abdel-Hamid, Mona; Wolff-Menzler, Claus; Wiltfang, Jens; Kis, Bernhard (Lausanne : Frontiers Media S.A., 2019)
    Objective: A restrictive use of tricyclic antidepressants (TCA) in patients with dementia (PwD) is recommended due to the hazard of anticholinergic side effects. We evaluated the frequency of TCA dispensing in PwD over a ...
  • Allert, Heidrun (Milton Keynes : Open University, 2004)
    The aim of this work is to outline a modelling approach for context specific educational metadata, which addresses the valuable diversity in the field of learning. It presents some foundational issues in the field of ...
  • Oelen, Allard; Jaradeh, Mohamad Yaser; Farfar, Kheir Eddine; Stocker, Markus; Auer, Sören (Aachen : RWTH Aachen, 2019)
    Conducting a scientific literature review is a time consuming activity. This holds for both finding and comparing the related literature. In this paper, we present a workflow and system designed to, among other things, ...
  • Kaye, Jane; Briceño Moraia, Linda; Curren, Liam; Bell, Jessica; Mitchell, Colin; Soini, Sirpa; Hoppe, Nils; Øien, Morten; Rial-Sebbag, Emmanuelle (New Rochelle, NY : Liebert, 2016)
    Currently, there is no single, Europe-wide regulation of biomedical research using human samples and data. Instead, the law that applies spans a number of areas of law, such as data protection, clinical trials, and tissue ...
  • Asheghi, Noushin Rezapour; Sharoff, Serge; Markert, Katja (Dordrecht : Springer Netherlands, 2016)
    Recently, genre collection and automatic genre identification for the web has attracted much attention. However, currently there is no genre-annotated corpus of web pages where inter-annotator reliability has been established, ...
  • Wiens, Vitalis; Galkin, Mikhail; Lohmann, Steffen; Auer, Sören (Aachen : RWTH, 2019)
    Visualizations can facilitate the development, exploration, communication, and sense-making of ontologies. Suitable visualizations, however, are highly dependent on individual use cases and targeted user groups. In this ...
  • Blumenröther, E.; Melchert, O.; Meinhardt-Wollweber, Merve; Roth, B. (Amsterdam : Elsevier GmbH, 2016)
    Optoacoustic (OA) measurements can not only be used for imaging purposes but as a more general tool to "sense" physical characteristics of biological tissue, such as geometric features and intrinsic optical properties. In ...
  • Bremer, Kort; Alwis, Lourdes S.M.; Zheng, Yulong; Weigand, Frank; Kuhne, Michael; Helbig, Reinhard; Roth, Bernhard (Basel : MDPI AG, 2019)
    The paper presents an investigation into the durability of functionalized carbon structures (FCS) in a highly alkaline concrete environment. First, the suitability of optical fibers with different coatings-i.e., acrylate, ...
  • Holtz, Peter; Fetahu, Besnik; Kimmerle, Joachim (Richmond, Va. : Healthcare World, 2018)
    Background: Consulting the Internet for health-related information is a common and widespread phenomenon, and Wikipedia is arguably one of the most important resources for health-related information. Therefore, it is ...

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