Texture analysis of cone-beam computed tomography images assists the detection of furcal lesion
Autor(a) principal: | |
---|---|
Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1002/JPER.19-0477 http://hdl.handle.net/11449/199384 |
Resumo: | Background: The aim of this study was to apply texture analysis (TA) to cone-beam computed tomography (CBCT) scans of patients with grade C periodontitis for detection of non-visible changes in the image. Methods: TA was performed on CBCT scans of 34 patients with grade C periodontitis. Axial sections of CBCT were divided into three groups as follows: Group L (lesion) in which there is a furcal lesion with periodontal bone loss; Group I (intermediate) in which the border of the furcal lesion has normal characteristics; and Group C (control) in which the area is healthy. Eleven texture parameters were extracted from the region of interest. Mann-Whitney U test was used to assess the differences in the texture between the three groups as follows: L versus I; L versus C, and I versus C. Results: Statistically significant differences (P <0.05) were observed in almost all parameters in the intergroup analyses (i.e., L versus I and L versus C). However, statistical differences were smaller in groups I versus C in which only entropy of sum, entropy of difference, mean of sum, and variance of difference were statistically different (P < 0.05). Conclusion: TA can potentially provide prognostic information to improve the diagnostic accuracy in the grading of the tissue around the furcal lesion, thus potentially accelerating the treatment decision-making process. |
id |
UNSP_90985906223716a4c430b16e00b0e587 |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/199384 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Texture analysis of cone-beam computed tomography images assists the detection of furcal lesionaggressive periodontitisdiagnostic imagingperiodontal diseasestexture analysisBackground: The aim of this study was to apply texture analysis (TA) to cone-beam computed tomography (CBCT) scans of patients with grade C periodontitis for detection of non-visible changes in the image. Methods: TA was performed on CBCT scans of 34 patients with grade C periodontitis. Axial sections of CBCT were divided into three groups as follows: Group L (lesion) in which there is a furcal lesion with periodontal bone loss; Group I (intermediate) in which the border of the furcal lesion has normal characteristics; and Group C (control) in which the area is healthy. Eleven texture parameters were extracted from the region of interest. Mann-Whitney U test was used to assess the differences in the texture between the three groups as follows: L versus I; L versus C, and I versus C. Results: Statistically significant differences (P <0.05) were observed in almost all parameters in the intergroup analyses (i.e., L versus I and L versus C). However, statistical differences were smaller in groups I versus C in which only entropy of sum, entropy of difference, mean of sum, and variance of difference were statistically different (P < 0.05). Conclusion: TA can potentially provide prognostic information to improve the diagnostic accuracy in the grading of the tissue around the furcal lesion, thus potentially accelerating the treatment decision-making process.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Department of Diagnosis and Surgery São José dos Campos School of Dentistry São Paulo State University (UNESP)Postgraduate Program in Dentistry Cruzeiro do Sul University (UNICSUL) Sao PauloDepartment of Stomatology School of Dentistry University of São Paulo Sao PauloDepartment of Physics Institute of Exact Sciences and Technology Paulista University (UNIP) Sao PauloDepartment of Diagnosis and Surgery São José dos Campos School of Dentistry São Paulo State University (UNESP)FAPESP: 2017/09550-4FAPESP: 2018/17850-0Universidade Estadual Paulista (Unesp)Sao PauloUniversidade de São Paulo (USP)Gonçalves, Bianca C. [UNESP]de Araújo, Elaine C. [UNESP]Nussi, Amanda D.Bechara, Naira [UNESP]Sarmento, DmitryOliveira, Marcia S.Santamaria, Mauro P. [UNESP]Costa, Andre Luiz F.Lopes, Sérgio [UNESP]2020-12-12T01:38:21Z2020-12-12T01:38:21Z2020-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1159-1166http://dx.doi.org/10.1002/JPER.19-0477Journal of Periodontology, v. 91, n. 9, p. 1159-1166, 2020.0022-3492http://hdl.handle.net/11449/19938410.1002/JPER.19-04772-s2.0-85090778300Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Periodontologyinfo:eu-repo/semantics/openAccess2021-10-22T20:04:26Zoai:repositorio.unesp.br:11449/199384Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:39:55.412785Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Texture analysis of cone-beam computed tomography images assists the detection of furcal lesion |
title |
Texture analysis of cone-beam computed tomography images assists the detection of furcal lesion |
spellingShingle |
Texture analysis of cone-beam computed tomography images assists the detection of furcal lesion Gonçalves, Bianca C. [UNESP] aggressive periodontitis diagnostic imaging periodontal diseases texture analysis |
title_short |
Texture analysis of cone-beam computed tomography images assists the detection of furcal lesion |
title_full |
Texture analysis of cone-beam computed tomography images assists the detection of furcal lesion |
title_fullStr |
Texture analysis of cone-beam computed tomography images assists the detection of furcal lesion |
title_full_unstemmed |
Texture analysis of cone-beam computed tomography images assists the detection of furcal lesion |
title_sort |
Texture analysis of cone-beam computed tomography images assists the detection of furcal lesion |
author |
Gonçalves, Bianca C. [UNESP] |
author_facet |
Gonçalves, Bianca C. [UNESP] de Araújo, Elaine C. [UNESP] Nussi, Amanda D. Bechara, Naira [UNESP] Sarmento, Dmitry Oliveira, Marcia S. Santamaria, Mauro P. [UNESP] Costa, Andre Luiz F. Lopes, Sérgio [UNESP] |
author_role |
author |
author2 |
de Araújo, Elaine C. [UNESP] Nussi, Amanda D. Bechara, Naira [UNESP] Sarmento, Dmitry Oliveira, Marcia S. Santamaria, Mauro P. [UNESP] Costa, Andre Luiz F. Lopes, Sérgio [UNESP] |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Sao Paulo Universidade de São Paulo (USP) |
dc.contributor.author.fl_str_mv |
Gonçalves, Bianca C. [UNESP] de Araújo, Elaine C. [UNESP] Nussi, Amanda D. Bechara, Naira [UNESP] Sarmento, Dmitry Oliveira, Marcia S. Santamaria, Mauro P. [UNESP] Costa, Andre Luiz F. Lopes, Sérgio [UNESP] |
dc.subject.por.fl_str_mv |
aggressive periodontitis diagnostic imaging periodontal diseases texture analysis |
topic |
aggressive periodontitis diagnostic imaging periodontal diseases texture analysis |
description |
Background: The aim of this study was to apply texture analysis (TA) to cone-beam computed tomography (CBCT) scans of patients with grade C periodontitis for detection of non-visible changes in the image. Methods: TA was performed on CBCT scans of 34 patients with grade C periodontitis. Axial sections of CBCT were divided into three groups as follows: Group L (lesion) in which there is a furcal lesion with periodontal bone loss; Group I (intermediate) in which the border of the furcal lesion has normal characteristics; and Group C (control) in which the area is healthy. Eleven texture parameters were extracted from the region of interest. Mann-Whitney U test was used to assess the differences in the texture between the three groups as follows: L versus I; L versus C, and I versus C. Results: Statistically significant differences (P <0.05) were observed in almost all parameters in the intergroup analyses (i.e., L versus I and L versus C). However, statistical differences were smaller in groups I versus C in which only entropy of sum, entropy of difference, mean of sum, and variance of difference were statistically different (P < 0.05). Conclusion: TA can potentially provide prognostic information to improve the diagnostic accuracy in the grading of the tissue around the furcal lesion, thus potentially accelerating the treatment decision-making process. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-12T01:38:21Z 2020-12-12T01:38:21Z 2020-09-01 |
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://dx.doi.org/10.1002/JPER.19-0477 Journal of Periodontology, v. 91, n. 9, p. 1159-1166, 2020. 0022-3492 http://hdl.handle.net/11449/199384 10.1002/JPER.19-0477 2-s2.0-85090778300 |
url |
http://dx.doi.org/10.1002/JPER.19-0477 http://hdl.handle.net/11449/199384 |
identifier_str_mv |
Journal of Periodontology, v. 91, n. 9, p. 1159-1166, 2020. 0022-3492 10.1002/JPER.19-0477 2-s2.0-85090778300 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Periodontology |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1159-1166 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128547634544640 |