Application of two segmentation protocols during the processing of virtual images in rapid prototyping: ex vivo study with human dry mandibles

Detalhes bibliográficos
Autor(a) principal: Ferraz, Eduardo Gomes
Data de Publicação: 2013
Outros Autores: Andrade, Lucio Costa Safira, Santos, Aline Rode dos, Torregrossa, Vinicius Rabelo, Bullen, Izabel Regina Fischer Rubira, Sarmento, Viviane Almeida
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/14806
Resumo: Texto completo: acesso restrito. p. 2113-2118
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spelling Ferraz, Eduardo GomesAndrade, Lucio Costa SafiraSantos, Aline Rode dosTorregrossa, Vinicius RabeloBullen, Izabel Regina Fischer RubiraSarmento, Viviane AlmeidaFerraz, Eduardo GomesAndrade, Lucio Costa SafiraSantos, Aline Rode dosTorregrossa, Vinicius RabeloBullen, Izabel Regina Fischer RubiraSarmento, Viviane Almeida2014-04-09T13:28:59Z20131432-6981http://repositorio.ufba.br/ri/handle/ri/14806v. 17, n. 9Texto completo: acesso restrito. p. 2113-2118Objectives: The aim of this study was to evaluate the accuracy of virtual three-dimensional (3D) reconstructions of human dry mandibles, produced from two segmentation protocols (“outline only” and “all-boundary lines”). Materials and methods: Twenty virtual three-dimensional (3D) images were built from computed tomography exam (CT) of 10 dry mandibles, in which linear measurements between anatomical landmarks were obtained and compared to an error probability of 5 %. Results: The results showed no statistically significant difference among the dry mandibles and the virtual 3D reconstructions produced from segmentation protocols tested (p = 0,24). Conclusions: During the designing of a virtual 3D reconstruction, both “outline only” and “all-boundary lines” segmentation protocols can be used. Clinical relevance: Virtual processing of CT images is the most complex stage during the manufacture of the biomodel. Establishing a better protocol during this phase allows the construction of a biomodel with characteristics that are closer to the original anatomical structures. This is essential to ensure a correct preoperative planning and a suitable treatment.Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2014-04-03T10:28:57Z No. of bitstreams: 1 art%3A10.1007%2Fs00784-013-0921-7.pdf: 229238 bytes, checksum: bcab159008ec7d1231895ed0aa13e7e0 (MD5)Approved for entry into archive by Flávia Ferreira (flaviaccf@yahoo.com.br) on 2014-04-09T13:28:59Z (GMT) No. of bitstreams: 1 art%3A10.1007%2Fs00784-013-0921-7.pdf: 229238 bytes, checksum: bcab159008ec7d1231895ed0aa13e7e0 (MD5)Made available in DSpace on 2014-04-09T13:28:59Z (GMT). No. of bitstreams: 1 art%3A10.1007%2Fs00784-013-0921-7.pdf: 229238 bytes, checksum: bcab159008ec7d1231895ed0aa13e7e0 (MD5) Previous issue date: 2013http://dx.doi.org/10.1007/s00784-013-0921-7reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAX-ray computed tomographyComputer-assisted image processingThree-dimensional imagingRapid prototypingApplication of two segmentation protocols during the processing of virtual images in rapid prototyping: ex vivo study with human dry mandiblesClinical Oral Investigationsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINALart%3A10.1007%2Fs00784-013-0921-7.pdfart%3A10.1007%2Fs00784-013-0921-7.pdfapplication/pdf229238https://repositorio.ufba.br/bitstream/ri/14806/1/art%253A10.1007%252Fs00784-013-0921-7.pdfbcab159008ec7d1231895ed0aa13e7e0MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/14806/2/license.txt0d4b811ef71182510d2015daa7c8a900MD52TEXTart%3A10.1007%2Fs00784-013-0921-7.pdf.txtart%3A10.1007%2Fs00784-013-0921-7.pdf.txtExtracted texttext/plain25871https://repositorio.ufba.br/bitstream/ri/14806/3/art%253A10.1007%252Fs00784-013-0921-7.pdf.txtf2087bfbb70921c09685dcec8a1e5f18MD53ri/148062022-07-05 14:03:13.352oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:13Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Application of two segmentation protocols during the processing of virtual images in rapid prototyping: ex vivo study with human dry mandibles
dc.title.alternative.pt_BR.fl_str_mv Clinical Oral Investigations
title Application of two segmentation protocols during the processing of virtual images in rapid prototyping: ex vivo study with human dry mandibles
spellingShingle Application of two segmentation protocols during the processing of virtual images in rapid prototyping: ex vivo study with human dry mandibles
Ferraz, Eduardo Gomes
X-ray computed tomography
Computer-assisted image processing
Three-dimensional imaging
Rapid prototyping
title_short Application of two segmentation protocols during the processing of virtual images in rapid prototyping: ex vivo study with human dry mandibles
title_full Application of two segmentation protocols during the processing of virtual images in rapid prototyping: ex vivo study with human dry mandibles
title_fullStr Application of two segmentation protocols during the processing of virtual images in rapid prototyping: ex vivo study with human dry mandibles
title_full_unstemmed Application of two segmentation protocols during the processing of virtual images in rapid prototyping: ex vivo study with human dry mandibles
title_sort Application of two segmentation protocols during the processing of virtual images in rapid prototyping: ex vivo study with human dry mandibles
author Ferraz, Eduardo Gomes
author_facet Ferraz, Eduardo Gomes
Andrade, Lucio Costa Safira
Santos, Aline Rode dos
Torregrossa, Vinicius Rabelo
Bullen, Izabel Regina Fischer Rubira
Sarmento, Viviane Almeida
author_role author
author2 Andrade, Lucio Costa Safira
Santos, Aline Rode dos
Torregrossa, Vinicius Rabelo
Bullen, Izabel Regina Fischer Rubira
Sarmento, Viviane Almeida
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Ferraz, Eduardo Gomes
Andrade, Lucio Costa Safira
Santos, Aline Rode dos
Torregrossa, Vinicius Rabelo
Bullen, Izabel Regina Fischer Rubira
Sarmento, Viviane Almeida
Ferraz, Eduardo Gomes
Andrade, Lucio Costa Safira
Santos, Aline Rode dos
Torregrossa, Vinicius Rabelo
Bullen, Izabel Regina Fischer Rubira
Sarmento, Viviane Almeida
dc.subject.por.fl_str_mv X-ray computed tomography
Computer-assisted image processing
Three-dimensional imaging
Rapid prototyping
topic X-ray computed tomography
Computer-assisted image processing
Three-dimensional imaging
Rapid prototyping
description Texto completo: acesso restrito. p. 2113-2118
publishDate 2013
dc.date.issued.fl_str_mv 2013
dc.date.accessioned.fl_str_mv 2014-04-09T13:28:59Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/14806
dc.identifier.issn.none.fl_str_mv 1432-6981
dc.identifier.number.pt_BR.fl_str_mv v. 17, n. 9
identifier_str_mv 1432-6981
v. 17, n. 9
url http://repositorio.ufba.br/ri/handle/ri/14806
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1007/s00784-013-0921-7
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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