Research and Applications of Virtual Medicine HENG Pheng Ann Virtual Reality,Visualization and Imaging Research Centre Department of Computer Science Engineering The Chinese University of Hong Kong Email:pheng@cse.cuchk.edu.hk Web:http://www.cse.cuhk.edu.hk/-pheng
Research and Applications of Virtual Medicine HENG Pheng Ann Virtual Reality, Visualization and Imaging Research Centre Department of Computer Science & Engineering The Chinese University of Hong Kong Email: pheng@cse.cuchk.edu.hk Web: http://www.cse.cuhk.edu.hk/~pheng
Development of Modern Medical Imaging Massive Data 44,4999990日 9t"4年作作作s90
Development of Modern Medical Imaging Massive Data
Mission To develop state-of-the-art virtual anatomy and surgical simulators ■ To advance the frontier of medical visualization, biomedical computing and digital human research To promote VR-based medical education and surgical training
Mission n To develop state-of-the-art virtual anatomy and surgical simulators n To advance the frontier of medical visualization, biomedical computing and digital human research n To promote VR-based medical education and surgical training
Virtual Reality Virtual Reality refers to immersive,interactive,multi- sensory,viewer-centered, three-dimensional computer generated environments and the combination of technologies related to build these environments
Virtual Reality n Virtual Reality refers to immersive, interactive, multisensory, viewer-centered, three-dimensional computer generated environments and the combination of technologies related to build these environments
Visualization Visualization uses computer-generated graphics to visually analyze very complex data and communicate ideas. G6E5E6@面 Head (male) TMd e_CVol es
Visualization n Visualization uses computer-generated graphics to visually analyze very complex data and communicate ideas
Part I Introduction to Medical Visualization Marching Cube Algorithm GPU-based Marching Cube Visible Human Research ■Virtual Anatomy ■Virtual Acupuncture ■CVH-Slicer
Part I Introduction to Medical Visualization n Marching Cube Algorithm n GPU-based Marching Cube n Visible Human Research n Virtual Anatomy n Virtual Acupuncture n CVH-Slicer
Part II Introduction to Virtual Surgery Virtual endoscopic surgery Orthopedic surgical simulation with soft tissue deformation and bleeding simulation Vascular and interventional surgical simulations Ultrasound guided biopsy simulation
Part II Introduction to Virtual Surgery n Virtual endoscopic surgery n Orthopedic surgical simulation with soft tissue deformation and bleeding simulation n Vascular and interventional surgical simulations n Ultrasound guided biopsy simulation
Focus on Volume Visualization Volumetric data are very common. 3D Volume Data (Voxels) 2D Image Plane (Pixels)
Focus on Volume Visualization n Volumetric data are very common. 3D Volume Data (Voxels) 2D Image Plane (Pixels)
Sources of Volume Data Computed Simulations Medical Data CT (Computed Tomography) MRI (Magnetic Resonance Imaging) ■pET①ositron Emission Tomography) Mathematical Functions ■ Molecular modeling,astronomical measurement,etc
Sources of Volume Data n Computed Simulations n Medical Data n CT (Computed Tomography) n MRI (Magnetic Resonance Imaging) n PET (Positron Emission Tomography) n Mathematical Functions n Molecular modeling, astronomical measurement, etc
Appliations:Medicine CT Human Head: Visible Human Project, US National Library of Medicine,Maryland, USA CT Angiography: Dept.of Neuroradiology University of Erlangen, Germany REAL-TIME VOLUNE GRAPHICS Chustof Rexk Salamu Computer (aphic andum(roup.Uniersity of Siegen,(erm
Appliations: Medicine CT Angiography: Dept. of Neuroradiology University of Erlangen, Germany CT Human Head: Visible Human Project, US National Library of Medicine, Maryland, USA REAL-TIME VOLUME GRAPHICS Christof Rezk Salama Computer Graphics and Multimedia Group, University of Siegen, Germany
