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  1. Article

    Open Access

    Characterization of the Airflow within an Average Geometry of the Healthy Human Nasal Cavity

    This study’s objective was the generation of a standardized geometry of the healthy nasal cavity. An average geometry of the healthy nasal cavity was generated using a statistical shape model based on 25 sympt...

    Jan Brüning, Thomas Hildebrandt, Werner Heppt, Nora Schmidt… in Scientific Reports (2020)

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  2. No Access

    Chapter and Conference Paper

    Automated Virtual Reconstruction of Large Skull Defects using Statistical Shape Models and Generative Adversarial Networks

    We present an automated method for extrapolating missing regions in label data of the skull in an anatomically plausible manner. The ultimate goal is to design patient-specific cranial implants for correcting ...

    Pedro Pimentel, Angelika Szengel… in Towards the Automatization of Cranial Impl… (2020)

  3. No Access

    Chapter and Conference Paper

    3D Shape Analysis for Coarctation of the Aorta

    A population of 54 cases diagnosed with coarctation of the aorta (CoA) was investigated for correlations between complex 3D shape and clinical parameters. Based on a statistical shape model (SSM) of the aortic...

    Lina Gundelwein, Heiko Ramm, Leonid Goubergrits, Marcus Kelm… in Shape in Medical Imaging (2018)

  4. No Access

    Article

    Pelvic tilt compensates for increased acetabular anteversion

    Pelvic tilt determines functional orientation of the acetabulum. In this study, we investigated the interaction of pelvic tilt and functional acetabular anteversion (AA) in supine position.

    Robert K. Zahn, Sarah Grotjohann, Heiko Ramm, Stefan Zachow… in International Orthopaedics (2016)

  5. No Access

    Chapter and Conference Paper

    Feature-Preserving, Multi-material Mesh Generation Using Hierarchical Oracles

    This paper presents a method for meshing multi-material domains with additional features curves. This requirement arises for instance in situations where smooth objects (e.g. anatomical structures) are combine...

    Max Kahnt, Heiko Ramm, Hans Lamecker… in Mesh Processing in Medical Image Analysis … (2012)