http://www.cnr.it/ontology/cnr/individuo/prodotto/ID30464
Gradient vector flow snake method for quantitative image reconstruction applied to mandibular distraction surgery (Articolo in rivista)
- Type
- Label
- Gradient vector flow snake method for quantitative image reconstruction applied to mandibular distraction surgery (Articolo in rivista) (literal)
- Anno
- 2009-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1109/TIM.2009.2015525 (literal)
- Alternative label
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Tognola G; Parazzini M; Pedretti G; Ravazzani P; Grandori F; Pesatori A; Norgia M; Svelto C (literal)
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- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
- Note
- Scopu (literal)
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Tognola G, Parazzini M, Ravazzani P, Grandori F - Istituto di Ingegneria Biomedica ISIB CNR, Milan, Italy
Pedretti G - Maxillo Facial Surgery Centre, Lecco, Italy
Pesatori A, Norgia M, Svelto C - Department of Electronics and Information Science, Politecnico di Milano, Milan, Italy (literal)
- Titolo
- Gradient vector flow snake method for quantitative image reconstruction applied to mandibular distraction surgery (literal)
- Abstract
- To improve planning of maxillofacial surgery, a novel method for maxillary-, mandibular-, and facial-nerve 3-D image reconstruction was implemented and optimized. A set of images acquired by a computed tomography (CT) scanner was segmented to reconstruct the 3-D model of the maxilla and mandible. Particular attention was given to the segmentation of the facial nerve, which was obtained through the gradient-vector-flow (GVF) snake method. After segmentation, precise anatomical 3-D plastic models were fabricated through stereolithography from CT scans of five clinical cases that will undergo either dental implant surgery or bone distraction. For all cases, 3-D models delivered essential visual and tactile information for the planning and simulation of surgery as well as for customized implant preparation. (literal)
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