Influence of soft tissues on mandibular gray scale levels

Detalhes bibliográficos
Autor(a) principal: Souza,Paulo Henrique Couto
Data de Publicação: 2004
Outros Autores: Costa,Nilza Pereira da, Veeck,Elaine Bauer
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Oral Research
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242004000100008
Resumo: The purpose of this study was to analyze the gray levels, expressed in pixels, of the mandibular retromolar region, with regard to the influence of muscular and fat soft tissues near this region. Fifteen dry mandibles were X-rayed with the presence of soft tissue simulators. The radiographs were digitized and evaluated by Digora® software. A one cm thick layer of wax was used as a simulator of the muscular soft tissue. Animal fat samples of different thicknesses - 0.5, 1.0, 1.5 and 2.0 cm - were used as a simulator of the fat soft tissue. Results showed that the fat soft tissue simulator influenced the gray level values in pixels of the mandibular retromolar region when analyzed in different thicknesses using the Digora® digitized image software.
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spelling Influence of soft tissues on mandibular gray scale levelsSoft tissuesDigoraBone densityMandibleRadiography, dentalThe purpose of this study was to analyze the gray levels, expressed in pixels, of the mandibular retromolar region, with regard to the influence of muscular and fat soft tissues near this region. Fifteen dry mandibles were X-rayed with the presence of soft tissue simulators. The radiographs were digitized and evaluated by Digora® software. A one cm thick layer of wax was used as a simulator of the muscular soft tissue. Animal fat samples of different thicknesses - 0.5, 1.0, 1.5 and 2.0 cm - were used as a simulator of the fat soft tissue. Results showed that the fat soft tissue simulator influenced the gray level values in pixels of the mandibular retromolar region when analyzed in different thicknesses using the Digora® digitized image software.Sociedade Brasileira de Pesquisa Odontológica - SBPqO2004-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242004000100008Brazilian Oral Research v.18 n.1 2004reponame:Brazilian Oral Researchinstname:Sociedade Brasileira de Pesquisa Odontológica (SBPqO)instacron:SBPQO10.1590/S1806-83242004000100008info:eu-repo/semantics/openAccessSouza,Paulo Henrique CoutoCosta,Nilza Pereira daVeeck,Elaine Bauereng2004-09-29T00:00:00Zoai:scielo:S1806-83242004000100008Revistahttps://www.scielo.br/j/bor/https://old.scielo.br/oai/scielo-oai.phppob@edu.usp.br||bor@sbpqo.org.br1807-31071806-8324opendoar:2004-09-29T00:00Brazilian Oral Research - Sociedade Brasileira de Pesquisa Odontológica (SBPqO)false
dc.title.none.fl_str_mv Influence of soft tissues on mandibular gray scale levels
title Influence of soft tissues on mandibular gray scale levels
spellingShingle Influence of soft tissues on mandibular gray scale levels
Souza,Paulo Henrique Couto
Soft tissues
Digora
Bone density
Mandible
Radiography, dental
title_short Influence of soft tissues on mandibular gray scale levels
title_full Influence of soft tissues on mandibular gray scale levels
title_fullStr Influence of soft tissues on mandibular gray scale levels
title_full_unstemmed Influence of soft tissues on mandibular gray scale levels
title_sort Influence of soft tissues on mandibular gray scale levels
author Souza,Paulo Henrique Couto
author_facet Souza,Paulo Henrique Couto
Costa,Nilza Pereira da
Veeck,Elaine Bauer
author_role author
author2 Costa,Nilza Pereira da
Veeck,Elaine Bauer
author2_role author
author
dc.contributor.author.fl_str_mv Souza,Paulo Henrique Couto
Costa,Nilza Pereira da
Veeck,Elaine Bauer
dc.subject.por.fl_str_mv Soft tissues
Digora
Bone density
Mandible
Radiography, dental
topic Soft tissues
Digora
Bone density
Mandible
Radiography, dental
description The purpose of this study was to analyze the gray levels, expressed in pixels, of the mandibular retromolar region, with regard to the influence of muscular and fat soft tissues near this region. Fifteen dry mandibles were X-rayed with the presence of soft tissue simulators. The radiographs were digitized and evaluated by Digora® software. A one cm thick layer of wax was used as a simulator of the muscular soft tissue. Animal fat samples of different thicknesses - 0.5, 1.0, 1.5 and 2.0 cm - were used as a simulator of the fat soft tissue. Results showed that the fat soft tissue simulator influenced the gray level values in pixels of the mandibular retromolar region when analyzed in different thicknesses using the Digora® digitized image software.
publishDate 2004
dc.date.none.fl_str_mv 2004-03-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242004000100008
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242004000100008
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1806-83242004000100008
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Pesquisa Odontológica - SBPqO
publisher.none.fl_str_mv Sociedade Brasileira de Pesquisa Odontológica - SBPqO
dc.source.none.fl_str_mv Brazilian Oral Research v.18 n.1 2004
reponame:Brazilian Oral Research
instname:Sociedade Brasileira de Pesquisa Odontológica (SBPqO)
instacron:SBPQO
instname_str Sociedade Brasileira de Pesquisa Odontológica (SBPqO)
instacron_str SBPQO
institution SBPQO
reponame_str Brazilian Oral Research
collection Brazilian Oral Research
repository.name.fl_str_mv Brazilian Oral Research - Sociedade Brasileira de Pesquisa Odontológica (SBPqO)
repository.mail.fl_str_mv pob@edu.usp.br||bor@sbpqo.org.br
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