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  1. No Access

    Article

    Generalized Temporal Focus + Context Framework for Improved Medical Data Exploration

    Physicians use slices and 3D volume visualizations to place a diagnosis, establish a treatment plan and as a guide during surgical procedures. There is an observed difference in 2D and 3D visualization objecti...

    Nadezhda Radeva, Lucien Levy, James Hahn in Journal of Digital Imaging (2014)

  2. No Access

    Article

    Interactive Visualization and Analysis of Multimodal Datasets for Surgical Applications

    Surgeons use information from multiple sources when making surgical decisions. These include volumetric datasets (such as CT, PET, MRI, and their variants), 2D datasets (such as endoscopic videos), and vector-...

    Can Kirmizibayrak, Yeny Yim, Mike Wakid, James Hahn in Journal of Digital Imaging (2012)

  3. No Access

    Chapter and Conference Paper

    Adding Hand Motion to the Motion Capture Based Character Animation

    Most character motion capture data does not contain secondary motions like detailed hand motion, therefore the resultant animation looks unnatural due to the stiffness of hand motion. In this paper, we analyze...

    Ge **, James Hahn in Advances in Visual Computing (2005)

  4. No Access

    Chapter

    Virtual Reality Surgical Simulation for Lower Urinary Tract Endourologic Surgery

    Computer-based simulations for clinical training have been utilized for medical education for over 25 years, with progression of technological advances from mainframe computers to the multimedia-based systems ...

    Michael J. Manyak, Kristin Santangelo, James Hahn, Roger Kaufman… in Bladder Disease, Part A (2003)