Dear users of OpARA, on Thu, 29 Feb. and Fri, 1 Mar. 2024 this website will be unavailable because of a major service update. If everything goes well, a renewed OpARA website will be back on Friday afternoon. During this period, it will not be possible to access, edit or publish any data on OpARA.

OpARA - Open Access Repository and Archive

The research data repository of the saxon universities

HTW Dresden, TU Bergakademie Freiberg, TU Dresden and Universität Leipzig.

  • Comparative validation of machine learning algorithms for surgical workflow and skill analysis with the HeiChole benchmarkOpen Access Icon 

    van der Linden, Lize Mari; Wagner, Martin; Bodenstedt, Sebastian; Speidel, Stefanie (Technische Universität Dresden, 2023)
    The data consists of endoscopic videos from general surgery operating rooms. The data was obtained during laparoscopic surgeries at the University Hospital of Heidelberg and its affiliate hospitals, forming a joint center ...
  • Manually delineated glacier calving front locations of 27 marine-terminating glaciers from 2013 to 2021Open Access Icon 

    Loebel, Erik; Scheinert, Mirko; Horwath, Martin; Humbert, Angelika; Sohn, Julia; Heidler, Konrad; Liebezeit, Charlotte; Zhu, Xiao Xiang (Technische Universität Dresden, 2024)
    This dataset provides 898 manually delineated glacier calving front positions of 23 Greenland glaciers, two glaciers at the Antarctic Peninsula, one glacier in Svalbard and one glacier in Patagonia from 2013 to 2021. For ...
  • Measurements for different PEDOT:PF6 fiber networksOpen Access Icon 

    Kleemann, Hans (Technische Universität Dresden, 2024)
    Each folder represents one or more unique PEDOT:PF6 fiber networks. Different types of measurement might be found for each network, including impedance measurements ("Autolab" folder), transistor measurements ("SMU" folder) ...
  • Datenrepositorium Plutarch Animine an corporis affectiones sint peioresOpen Access Icon 

    Kurowsky, Sylvia (Universität Leipzig, 2024)
    Datenrepositorium zum Kommentar: Tabellen, Graph-Dateien, Graphiken zur Zitationsanalyse (mit eAQUA und Gephi), Clusteranalyse (mit styloAH und Gephi) und Worthäufigkeit inkl. einer readme-Datei.
  • Dresden in vivo OCT Dataset of the Middle EarOpen Access Icon 

    Steuer, Svea; Golde, Jonas; Morgenstern, Joseph; Liu, Peng (Technische Universität Dresden, 2023)
    The data collection contains 43 optical coherence tomography (OCT) volumes from both healthy and pathological middle ears of 29 subjects recorded with a non-invasive endoscopic OCT device applicable in vivo. Due to the ...

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