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Medical Visualization and Simulation

Medical Visualization and Simulation. James Hahn, Ph.D. Director, Institute for Biomedical Engineering Chair, Department of Computer Science George Washington University hahn@gwu.edu www.icg.gwu.edu www.cs.gwu.edu. GW Institute for Biomedical Engineering.

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Medical Visualization and Simulation

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  1. Medical Visualization and Simulation James Hahn, Ph.D. Director, Institute for Biomedical Engineering Chair, Department of Computer Science George Washington University hahn@gwu.eduwww.icg.gwu.edu www.cs.gwu.edu

  2. GW Institute forBiomedical Engineering • Interdisciplinary group composed of engineering and medical faculty • Promote collaborative research and educational activities • One of original seven funded areas of excellence selected by the George Washington University for strategic long-term growth Institute for Biomedical Engineering, Department of Computer ScienceThe George Washington University

  3. Computer-Based Tools for Medialization Laryngoplasty • Collaboration: • Department of Otolaryngology • Department of Computer Science • Department of Mechanical and Aerospace Engineering • NIH R-01 • Surgical planning • Image-guided surgery • Computer visiontechniques forregistration Institute for Biomedical Engineering, Department of Computer ScienceThe George Washington University

  4. ImagingHeart Motion • Collaboration with National Heart,Lung and Blood Institute • DENSE - Displacement Encodingwith Stimulated Echo MRI • Encode positional information into the phase of each image pixel • Segmentation and reconstruction of geometry sampled in time • Determine strain • Visualization of strain maps Institute for Biomedical Engineering, Department of Computer ScienceThe George Washington University

  5. Visualization of Clinical Practice Guidelines and Patient Care Process • Visualize decision-making process • Visualize importance metric • Visualize relationships in patient data • Collaboration with Orthopaedic Surgery Institute for Biomedical Engineering, Department of Computer ScienceThe George Washington University

  6. Motion Capture and AnalysisLaboratory (MOCA) • Capture human motion • Analyze and visualize motion • Collaboration with Psychology, Anthropology, Orthopaedic Surgery, Dance, Exercise Science, Physical Therapy Institute for Biomedical Engineering, Department of Computer ScienceThe George Washington University

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