Surgical Scene Generation for Virtual Reality-Based Training in Medicine

• Κύριος συγγραφέας: Harders, Matthias (Συγγραφέας)
• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: London : Springer London, 2008.
• Θέματα: Computer science.; Surgery.; Computer graphics.; Image processing.; Educational technology.; Medical education.; Computer Science.; Computer Graphics.; Educational Technology.; General Surgery.; Image Processing and Computer Vision.; Medical Education.

One of the most important elements needed for effective training in Virtual Reality (VR) is the generation of variable scenarios. Without this, trainees quickly become familiar with a scene and the natural variations encountered in real-life situations cannot be reproduced. Generating such models in...

Πίνακας περιεχομένων:

• Introduction
• Surgical Education
• Geometry
• Relevance to Surgical Education
• Process Elements
• Data Acquisition
• Uterine Image Acquisition
• Healthy Anatomy Generation
• Shape Prediction
• Pathology Integration
• Skeleton-based Design
• Cellular Automata Growth Model
• Particle System Growth Model
• Volumetric Representation
• Appearance
• Texturing in Computer Graphics
• Relevance to Surgical Education
• Data Acquisition and Enhancement
• In-vivo Image Acquisition
• Image Enhancement
• Base Texture Generation
• Texture Generation for Laparoscopic Simulation
• Texture Generation for Hysteroscopic Simulation
• Embedding of Specks into Liver Textures
• Biomechanics
• Deformation Models
• Tissue Parameter Acquisition
• Genetic Optimization Approach
• 2D Topology Optimization
• Extension to 3D Topology Identification
• Analytical Derivation
• Derivation for Constant Strain Triangle
• Derivation for Tetrahedral Element
• Conclusion
• Hysteroscopy Simulation
• Extension: Vessel Generation.