Deformable Modeling of Facial Tissue for Craniofacial Surgery Simulation
نویسندگان
چکیده
منابع مشابه
Deformable modeling of facial tissue for craniofacial surgery simulation.
While deformable object modeling has been studied by computer graphics specialists for more than two decades, only a few applications in the field of surgical simulation have been developed which provide both real-time and physically realistic modeling of complex, nonlinear tissue deformations. Particularly in craniofacial surgery, the prediction of soft-tissue changes--which result from altera...
متن کاملBiomedical Paper Deformable Modeling of Facial Tissue for Craniofacial Surgery Simulation
While deformable object modeling has been studied by computer graphics specialists for more than two decades, only a few applications in the field of surgical simulation have been developed which provide both real-time and physically realistic modeling of complex, nonlinear tissue deformations. Particularly in craniofacial surgery, the prediction of soft-tissue changes—which result from alterat...
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Surgery Simulation techniques are emerging as a viable training and rehearsal tool. This paper describes the current state of tissue modeling workflow and implementations and describes a tissue model implementation using agent-based framework for parallel computation. Index Terms – surgery simulation, tissue modeling, agentbased computation, tissue characterization. I. SURGERY SIMULATION
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Soft tissue prediction is an important additional criterion in surgical planning. Especially in craniofacial surgery the realistic prediction of a patient’s postoperative appearance is of utmost importance. A physically based modeling approach seems to be most suitable for the achievement of realistic results. Howevei; the properties of biological structures are highly complex and scarcely inve...
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A system for interactive, 3–D, craniofacial surgery simulation is presented. It is used for the 3–D simulation of osteotomies of the facial and skull bones and for the prediction of soft–tissue changes caused by bone movement. The result of the simulation process is a 3–D, photorealistic model of the patient’s postoperative appearance that can be viewed from any position. The system is based on...
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ژورنال
عنوان ژورنال: Computer Aided Surgery
سال: 1998
ISSN: 1092-9088,1097-0150
DOI: 10.3109/10929089809149844