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Article: Three-dimensional virtual reality surgical planning and simulation workbench for orthognathic surgery.

TitleThree-dimensional virtual reality surgical planning and simulation workbench for orthognathic surgery.
Authors
Issue Date2000
Citation
The International Journal Of Adult Orthodontics And Orthognathic Surgery, 2000, v. 15 n. 4, p. 265-282 How to Cite?
AbstractA new integrated computer system, the 3-dimensional (3D) virtual reality surgical planning and simulation workbench for orthognathic surgery (VRSP), is presented. Five major functions are implemented in this system: post-processing and reconstruction of computed tomographic (CT) data, transformation of 3D unique coordinate system geometry, generation of 3D color facial soft tissue models, virtual surgical planning and simulation, and presurgical prediction of soft tissue changes. The basic mensuration functions, such as linear and spatial measurements, are also included. The surgical planning and simulation are based on 3D CT reconstructions, whereas soft tissue prediction is based on an individualized, texture-mapped, color facial soft tissue model. The surgeon "enters" the virtual operatory with virtual reality equipment, "holds" a virtual scalpel, and "operates" on a virtual patient to accomplish actual surgical planning, simulation of the surgical procedure, and prediction of soft tissue changes before surgery. As a final result, a quantitative osteotomy-simulated bone model and predicted color facial model with photorealistic quality can be visualized from any arbitrary viewing point in a personal computer system. This system can be installed in any hospital for daily use.
Persistent Identifierhttp://hdl.handle.net/10722/154128
ISSN
2005 SCImago Journal Rankings: 0.427

 

DC FieldValueLanguage
dc.contributor.authorXia, Jen_US
dc.contributor.authorSamman, Nen_US
dc.contributor.authorYeung, RWen_US
dc.contributor.authorShen, SGen_US
dc.contributor.authorWang, Den_US
dc.contributor.authorIp, HHen_US
dc.contributor.authorTideman, Hen_US
dc.date.accessioned2012-08-08T08:23:24Z-
dc.date.available2012-08-08T08:23:24Z-
dc.date.issued2000en_US
dc.identifier.citationThe International Journal Of Adult Orthodontics And Orthognathic Surgery, 2000, v. 15 n. 4, p. 265-282en_US
dc.identifier.issn0742-1931en_US
dc.identifier.urihttp://hdl.handle.net/10722/154128-
dc.description.abstractA new integrated computer system, the 3-dimensional (3D) virtual reality surgical planning and simulation workbench for orthognathic surgery (VRSP), is presented. Five major functions are implemented in this system: post-processing and reconstruction of computed tomographic (CT) data, transformation of 3D unique coordinate system geometry, generation of 3D color facial soft tissue models, virtual surgical planning and simulation, and presurgical prediction of soft tissue changes. The basic mensuration functions, such as linear and spatial measurements, are also included. The surgical planning and simulation are based on 3D CT reconstructions, whereas soft tissue prediction is based on an individualized, texture-mapped, color facial soft tissue model. The surgeon "enters" the virtual operatory with virtual reality equipment, "holds" a virtual scalpel, and "operates" on a virtual patient to accomplish actual surgical planning, simulation of the surgical procedure, and prediction of soft tissue changes before surgery. As a final result, a quantitative osteotomy-simulated bone model and predicted color facial model with photorealistic quality can be visualized from any arbitrary viewing point in a personal computer system. This system can be installed in any hospital for daily use.en_US
dc.languageengen_US
dc.relation.ispartofThe International journal of adult orthodontics and orthognathic surgeryen_US
dc.subject.meshCephalometryen_US
dc.subject.meshColoren_US
dc.subject.meshComputer Graphicsen_US
dc.subject.meshComputer Simulationen_US
dc.subject.meshFacial Bones - Pathology - Radiography - Surgeryen_US
dc.subject.meshFemaleen_US
dc.subject.meshHumansen_US
dc.subject.meshImaging, Three-Dimensional - Methodsen_US
dc.subject.meshMaleen_US
dc.subject.meshMaxillofacial Abnormalities - Surgeryen_US
dc.subject.meshModels, Anatomicen_US
dc.subject.meshOral Surgical Procedures - Methodsen_US
dc.subject.meshPatient Care Planningen_US
dc.subject.meshTomography, X-Ray Computeden_US
dc.subject.meshUser-Computer Interfaceen_US
dc.subject.meshVideo Recordingen_US
dc.titleThree-dimensional virtual reality surgical planning and simulation workbench for orthognathic surgery.en_US
dc.typeArticleen_US
dc.identifier.emailSamman, N:nsamman@hkucc.hku.hken_US
dc.identifier.authoritySamman, N=rp00021en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.pmid11307184en_US
dc.identifier.scopuseid_2-s2.0-0034573507en_US
dc.identifier.hkuros56335-
dc.identifier.volume15en_US
dc.identifier.issue4en_US
dc.identifier.spage265en_US
dc.identifier.epage282en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridXia, J=7402325468en_US
dc.identifier.scopusauthoridSamman, N=7006413627en_US
dc.identifier.scopusauthoridYeung, RW=7102833345en_US
dc.identifier.scopusauthoridShen, SG=7403431379en_US
dc.identifier.scopusauthoridWang, D=9735598900en_US
dc.identifier.scopusauthoridIp, HH=7005395690en_US
dc.identifier.scopusauthoridTideman, H=7005602469en_US

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