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    Chapter and Conference Paper

    Smoke Classification in Laparoscopic Cholecystectomy Videos Incorporating Spatio-temporal Information

    Heavy smoke development represents an important challenge for operating physicians during laparoscopic procedures and can potentially affect the success of an intervention due to reduced visibility and orienta...

    Tobias Rueckert, Maximilian Rieder… in Bildverarbeitung für die Medizin 2024 (2024)

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    Chapter and Conference Paper

    Panorama Map** of the Esophagus from Gastroscopic Video

    For the examination and clinical assessment of the esophagus, video endoscopy is applied. Video clips and still images are generated along these procedures which are then used for routine documentation. Due to...

    Martin Prinzen, Martin Raithel, Tobias Bergen… in Bildverarbeitung für die Medizin 2015 (2015)

  3. No Access

    Chapter and Conference Paper

    Domain Decomposition Method and Fast Diagonalization Solver for Spectral Element Simulations

    To perform direct numerical simulations of flows in more complex geometries such as the flow over an obstacle or over backward- and forward facing steps, numerical methods are required that combine high accura...

    Dirk Wilhelm, Leonhard Kleiser in Computational Fluid Dynamics 2000 (2001)