Use this url to cite publication: https://hdl.handle.net/20.500.12512/86564
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Acquisition of CT images for high quality rapid prototyping of human jaw / R. Adaškevičius, D. Mačianskytė, E. Monastyreckienė
Type of publication
Straipsnis recenzuojamoje Lietuvos tarptautinės konferencijos medžiagoje / Article in peer-reviewed Lithuanian international conference proceedings (P1e)
Author(s)
Adaškevičius, Rimas | Kauno technologijos universitetas |
Title
Acquisition of CT images for high quality rapid prototyping of human jaw / R. Adaškevičius, D. Mačianskytė, E. Monastyreckienė
Publisher (trusted)
Technologija |
Date Issued
Date Issued |
---|
2010-10-28 |
Extent
p. 208-211 : pav.
Is part of
Biomedical engineering - 2010 : Proceedings of International Conference : Kaunas University of Technology, 28, 29 October 2010 / [Org. committee: A. Lukoševičius, A. Kriščiukaitis]. Kaunas : Technologija, 2010.
Version
Originalus / Original
Description
Bibliogr.: p. 211
Field of Science
Abstract
Subperiosteal implants are currently fabricated by using the classic two-stage direct bone impression technique. The aim of our study is to assess the impact of computer tomography (CT) operating modes on accuracy of rapid prototyping of human jaw. The jaw prototype can be used for implant manufacture. The test object was scanned with a spiral computer tomography scanner, and then, the same object was scanned using 3D laser scanner NEXTENGINE HD. Using the ScanStudio HD 1.01 software, a standard three-dimensional computer model, required for this study, was formed. To obtain maximum accuracy and to prevent human from the exposure of X-rays, as a test object was chosen a body cranium with both cheeks, covered with a layer of paraffin (simulating a soft tissue). The 3D jaw model from CT data was made using Osirix 3.5 software. A computer models made using different technique were compared. The test results indicate hardware and software parameters impacting on the accuracy and surface quality of 3D computer model reconstructed from CT data.
Type of document
type::text::conference output::conference proceedings::conference paper
ISSN (of the container)
2029-3380
Other Identifier(s)
(LSMU ALMA)990000737790107106
Coverage Spatial
Lietuva / Lithuania (LT)
Language
Anglų / English (en)