The use of panoramic radiographs modified by an open access software to determine Mandibular Cortical Index

Detalhes bibliográficos
Autor(a) principal: Munhoz, Luciana
Data de Publicação: 2017
Outros Autores: de Arruda, Claudia Fabiana Joca, Alves, Fernando Amorim Mendonça, Arita, Emiko Saito, Costa, Claudio, Lourenço, Silvia Vanessa
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista odonto ciência (Online)
Texto Completo: https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/27721
Resumo: OBJECTIVE: to compare assessment of panoramic radiographs using Mandibular Cortical Index (MCI) by a radiologist with experience and two dentists with no experience in this index using original radiograph images and inverted images.METHODS: 64 panoramic radiographs were analyzed by three observers: a radiologist with previous experience in MCI and two trained dentists with no previous experience. First, the original images were assessed by the radiologist and defined as the gold standard. Then, dentists received training in the MCI. Assessment results obtained from the three observers were analyzed.RESULTS: When compared results from the experienced radiologist to positive and inverted images, no statistical significant difference was found. When considering the two trained observers, we found that inverted images had a lower agreement between the gold standard original images.CONCLUSION: We concluded that, within the limitations of this study, inverted radiographs are not recommended for MCI assessment.
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spelling The use of panoramic radiographs modified by an open access software to determine Mandibular Cortical IndexO uso de radiografias panorâmicas modificadas por um software de acesso gratuito na determinação do Índice da Cortical MandibularOsteoporosisPanoramic radiographyDental digital radiographySoftware toolsRadiologia OdontológicaOsteoporoseRadiografia panorâmicaRadiografia dentáriaSoftwareOBJECTIVE: to compare assessment of panoramic radiographs using Mandibular Cortical Index (MCI) by a radiologist with experience and two dentists with no experience in this index using original radiograph images and inverted images.METHODS: 64 panoramic radiographs were analyzed by three observers: a radiologist with previous experience in MCI and two trained dentists with no previous experience. First, the original images were assessed by the radiologist and defined as the gold standard. Then, dentists received training in the MCI. Assessment results obtained from the three observers were analyzed.RESULTS: When compared results from the experienced radiologist to positive and inverted images, no statistical significant difference was found. When considering the two trained observers, we found that inverted images had a lower agreement between the gold standard original images.CONCLUSION: We concluded that, within the limitations of this study, inverted radiographs are not recommended for MCI assessment.OBJETIVO: Comparar a avaliação de radiografias panorâmicas usando o Índice Cortical Mandibular (ICM) por um radiologista com experiência e dois cirurgiões dentistas sem experiência neste índice usando imagens de radiografia originais e imagens invertidas.METODOLOGIA: 64 radiografias panorâmicas foram analisadas por três observadores: um radiologista com experiência prévia com o ICM e dois dentistas treinados sem experiência prévia. Inicialmente, as imagens originais foram avaliadas pelo radiologista e definidas como padrão-ouro. Então, os dentistas receberam treinamento para aplicar o ICM. Os resultados da avaliação obtidos dos três observadores foram analisados.RESULTADOS: Qquando comparados os resultados do radiologista experiente em imagens positivas e invertidas, não foi encontrada diferença estatística significante. Ao considerar os dois observadores treinados, descobrimos que as imagens invertidas apresentaram menor concordância com o padrão ouro.CONCLUSÃO: Concluímos que, dentro das limitações deste estudo, as radiografias invertidas não são recomendadas para a avaliação do ICM.EDIPUCRS - Editora Universitária da PUCRS2017-11-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeer-reviewed Articleapplication/pdfhttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/2772110.15448/1980-6523.2017.2.27721Revista Odonto Ciência; Vol. 32 No. 2 (2017); 83-87Revista Odonto Ciência; v. 32 n. 2 (2017); 83-871980-65230102-946010.15448/1980-6523.2017.2reponame:Revista odonto ciência (Online)instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)instacron:PUC_RSenghttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/27721/16173Copyright (c) 2017 Revista Odonto Ciênciainfo:eu-repo/semantics/openAccessMunhoz, Lucianade Arruda, Claudia Fabiana JocaAlves, Fernando Amorim MendonçaArita, Emiko SaitoCosta, ClaudioLourenço, Silvia Vanessa2018-04-04T16:33:36Zoai:ojs.revistaseletronicas.pucrs.br:article/27721Revistahttps://revistaseletronicas.pucrs.br/ojs/index.php/foPRIhttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/oai||odontociencia@pucrs.br1980-65230102-9460opendoar:2018-04-04T16:33:36Revista odonto ciência (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)false
dc.title.none.fl_str_mv The use of panoramic radiographs modified by an open access software to determine Mandibular Cortical Index
O uso de radiografias panorâmicas modificadas por um software de acesso gratuito na determinação do Índice da Cortical Mandibular
title The use of panoramic radiographs modified by an open access software to determine Mandibular Cortical Index
spellingShingle The use of panoramic radiographs modified by an open access software to determine Mandibular Cortical Index
Munhoz, Luciana
Osteoporosis
Panoramic radiography
Dental digital radiography
Software tools
Radiologia Odontológica
Osteoporose
Radiografia panorâmica
Radiografia dentária
Software
title_short The use of panoramic radiographs modified by an open access software to determine Mandibular Cortical Index
title_full The use of panoramic radiographs modified by an open access software to determine Mandibular Cortical Index
title_fullStr The use of panoramic radiographs modified by an open access software to determine Mandibular Cortical Index
title_full_unstemmed The use of panoramic radiographs modified by an open access software to determine Mandibular Cortical Index
title_sort The use of panoramic radiographs modified by an open access software to determine Mandibular Cortical Index
author Munhoz, Luciana
author_facet Munhoz, Luciana
de Arruda, Claudia Fabiana Joca
Alves, Fernando Amorim Mendonça
Arita, Emiko Saito
Costa, Claudio
Lourenço, Silvia Vanessa
author_role author
author2 de Arruda, Claudia Fabiana Joca
Alves, Fernando Amorim Mendonça
Arita, Emiko Saito
Costa, Claudio
Lourenço, Silvia Vanessa
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Munhoz, Luciana
de Arruda, Claudia Fabiana Joca
Alves, Fernando Amorim Mendonça
Arita, Emiko Saito
Costa, Claudio
Lourenço, Silvia Vanessa
dc.subject.por.fl_str_mv Osteoporosis
Panoramic radiography
Dental digital radiography
Software tools
Radiologia Odontológica
Osteoporose
Radiografia panorâmica
Radiografia dentária
Software
topic Osteoporosis
Panoramic radiography
Dental digital radiography
Software tools
Radiologia Odontológica
Osteoporose
Radiografia panorâmica
Radiografia dentária
Software
description OBJECTIVE: to compare assessment of panoramic radiographs using Mandibular Cortical Index (MCI) by a radiologist with experience and two dentists with no experience in this index using original radiograph images and inverted images.METHODS: 64 panoramic radiographs were analyzed by three observers: a radiologist with previous experience in MCI and two trained dentists with no previous experience. First, the original images were assessed by the radiologist and defined as the gold standard. Then, dentists received training in the MCI. Assessment results obtained from the three observers were analyzed.RESULTS: When compared results from the experienced radiologist to positive and inverted images, no statistical significant difference was found. When considering the two trained observers, we found that inverted images had a lower agreement between the gold standard original images.CONCLUSION: We concluded that, within the limitations of this study, inverted radiographs are not recommended for MCI assessment.
publishDate 2017
dc.date.none.fl_str_mv 2017-11-23
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/27721
10.15448/1980-6523.2017.2.27721
url https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/27721
identifier_str_mv 10.15448/1980-6523.2017.2.27721
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/27721/16173
dc.rights.driver.fl_str_mv Copyright (c) 2017 Revista Odonto Ciência
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2017 Revista Odonto Ciência
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv EDIPUCRS - Editora Universitária da PUCRS
publisher.none.fl_str_mv EDIPUCRS - Editora Universitária da PUCRS
dc.source.none.fl_str_mv Revista Odonto Ciência; Vol. 32 No. 2 (2017); 83-87
Revista Odonto Ciência; v. 32 n. 2 (2017); 83-87
1980-6523
0102-9460
10.15448/1980-6523.2017.2
reponame:Revista odonto ciência (Online)
instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)
instacron:PUC_RS
instname_str Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)
instacron_str PUC_RS
institution PUC_RS
reponame_str Revista odonto ciência (Online)
collection Revista odonto ciência (Online)
repository.name.fl_str_mv Revista odonto ciência (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)
repository.mail.fl_str_mv ||odontociencia@pucrs.br
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