A Virtual Reality System for PTCD Simulation Using Direct Visuo-Haptic Rendering of Partially Segmented Image Data

This study presents a new visuo-haptic virtual reality (VR) training and planning system for percutaneous transhepatic cholangio-drainage (PTCD) based on partially segmented virtual patient models. We only use partially segmented image data instead of a full segmentation and circumvent the necessity...

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Veröffentlicht in:	IEEE journal of biomedical and health informatics 2016-01, Vol.20 (1), p.355-366
Hauptverfasser:	Fortmeier, Dirk, Mastmeyer, Andre, Schroder, Julian, Handels, Heinz
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Biliary Tract Surgical Procedures - education Computer Simulation Deformation Digestive System Surgical Procedures - education Drainage - methods Equipment Design Force Haptic interfaces Haptic Rendering Humans Image segmentation Imaging, Three-Dimensional - methods Liver - surgery Needle Insertion Needles Patients Rendering Rendering (computer graphics) Solid modeling Springs Training Ultrasonic imaging User-Computer Interface Virtual reality Visualization
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