Design, Implementation and Evaluation for Continuous Interaction in Image-guided Surgery

摘要: Recent progress in the overlay and registration of digital information on users workspace a spatially meaningful way has allowed mixed reality (MR) to become more effective operational medium. In area medical surgery, surgeons are conveyed with such as incisions location, regions be avoided, diseased tissues, etc, while staying keeping their original working environment. The main objective this Thesis is identifying theoretical practical basis for how interfaces might provide support augmentation maximizing continuity interaction. We start proposing set design principles organized space which allows identify interaction properties at an early stage development system. Once abstract possibilities have been identified concrete decision taken, implementational strategy can developed. Two approaches were investigated: markerless marker-based. last one used guidance osteotomy task maxillo-facial surgery. evaluation process applies usability tests validate augmented different scenarios study influence variables final user As result we found model describe contribution factors each variable suggest that methodology applied mainly those applications smooth connections interactions, virtual real environments, critical system; i.e. drivers or pilot simulations.