Influence of dental fillings and tooth type on the performance of a novel artificial intelligence-driven tool for automatic tooth segmentation on CBCT images – A validation study
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.jdent.2022.104069 http://hdl.handle.net/11449/223607 |
Resumo: | Objectives: To assess the influence of dental fillings on the performance of an artificial intelligence (AI)-driven tool for tooth segmentation on cone-beam computed tomography (CBCT) according to the type of tooth. Methods: A total of 175 CBCT scans (500 teeth) were recruited for performing training (140 CBCT scans - 400 teeth) and validation (35 CBCT scans - 100 teeth) of the AI convolutional neural networks. The test dataset involved 74 CBCT scans (226 teeth), which was further divided into control and experimental groups depending on the presence of dental filling: without filling (control group: 24 CBCT scans – 113 teeth) and with coronal and/or root filling (experimental group: 50 CBCT scans – 113 teeth). The segmentation performance for both groups was assessed. Additionally, 10% of each tooth type (anterior, premolar, and molar) was randomly selected for time analysis according to manual, AI-based and refined-AI segmentation methods. Results: The presence of fillings significantly influenced the segmentation performance (p<0.05). However, the accuracy metrics showed an excellent range of values for both control (95% Hausdorff Distance (95% HD): 0.01–0.08 mm; Intersection over union (IoU): 0.97–0.99; Dice similarity coefficient (DSC): 0.98–0.99; Precision: 1.00; Recall: 0.97–0.99; Accuracy: 1.00) and experimental groups (95% HD: 0.17–0.25 mm; IoU: 0.91–0.95; DSC: 0.95–0.97; Precision:1.00; Recall: 0.91–0.95; Accuracy: 0.99–1.00). The time analysis showed that the AI-based segmentation was significantly faster with a mean time of 29.8 s (p<0.001). Conclusions: The proposed AI-driven tool allowed an accurate and time-efficient approach for the segmentation of teeth on CBCT images irrespective of the presence of high-density dental filling material and the type of tooth. Clinical significance: Tooth segmentation is a challenging and time-consuming task, mainly in the presence of artifacts generated by dental filling material. The proposed AI-driven tool could offer a clinically acceptable approach for tooth segmentation, to be applied in the digital dental workflows considering its time efficiency and high accuracy regardless of the presence of dental fillings. |
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Influence of dental fillings and tooth type on the performance of a novel artificial intelligence-driven tool for automatic tooth segmentation on CBCT images – A validation studyArtificial intelligenceCone-beam computed tomographyConvolutional neural networkFillingsToothObjectives: To assess the influence of dental fillings on the performance of an artificial intelligence (AI)-driven tool for tooth segmentation on cone-beam computed tomography (CBCT) according to the type of tooth. Methods: A total of 175 CBCT scans (500 teeth) were recruited for performing training (140 CBCT scans - 400 teeth) and validation (35 CBCT scans - 100 teeth) of the AI convolutional neural networks. The test dataset involved 74 CBCT scans (226 teeth), which was further divided into control and experimental groups depending on the presence of dental filling: without filling (control group: 24 CBCT scans – 113 teeth) and with coronal and/or root filling (experimental group: 50 CBCT scans – 113 teeth). The segmentation performance for both groups was assessed. Additionally, 10% of each tooth type (anterior, premolar, and molar) was randomly selected for time analysis according to manual, AI-based and refined-AI segmentation methods. Results: The presence of fillings significantly influenced the segmentation performance (p<0.05). However, the accuracy metrics showed an excellent range of values for both control (95% Hausdorff Distance (95% HD): 0.01–0.08 mm; Intersection over union (IoU): 0.97–0.99; Dice similarity coefficient (DSC): 0.98–0.99; Precision: 1.00; Recall: 0.97–0.99; Accuracy: 1.00) and experimental groups (95% HD: 0.17–0.25 mm; IoU: 0.91–0.95; DSC: 0.95–0.97; Precision:1.00; Recall: 0.91–0.95; Accuracy: 0.99–1.00). The time analysis showed that the AI-based segmentation was significantly faster with a mean time of 29.8 s (p<0.001). Conclusions: The proposed AI-driven tool allowed an accurate and time-efficient approach for the segmentation of teeth on CBCT images irrespective of the presence of high-density dental filling material and the type of tooth. Clinical significance: Tooth segmentation is a challenging and time-consuming task, mainly in the presence of artifacts generated by dental filling material. The proposed AI-driven tool could offer a clinically acceptable approach for tooth segmentation, to be applied in the digital dental workflows considering its time efficiency and high accuracy regardless of the presence of dental fillings.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)OMFS IMPATH Research Group Department of Imaging and Pathology Faculty of Medicine, KU LeuvenDepartment of Oral Diagnosis University of CampinasDepartment of Prosthodontics Pontifical Catholic University of Rio Grande do SulDepartment of Restorative Dentistry School of Dentistry UNESP - Universidade Estadual Paulista, SPRelu Innovatie-en incubatiecentrum KU LeuvenDepartment of Oral and Maxillofacial Surgery University Hospitals LeuvenDepartment of Dental Medicine Karolinska Institute, StockholmDepartment of Restorative Dentistry School of Dentistry UNESP - Universidade Estadual Paulista, SPCAPES: 001Faculty of MedicineUniversidade Estadual de Campinas (UNICAMP)Pontifical Catholic University of Rio Grande do SulUniversidade Estadual Paulista (UNESP)Innovatie-en incubatiecentrum KU LeuvenUniversity Hospitals LeuvenKarolinska InstituteFontenele, Rocharles CavalcanteGerhardt, Maurício do NascimentoPinto, Jáder Camilo [UNESP]Van Gerven, AdriaanWillems, HolgerJacobs, ReinhildeFreitas, Deborah Queiroz2022-04-28T19:51:46Z2022-04-28T19:51:46Z2022-04-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.jdent.2022.104069Journal of Dentistry, v. 119.0300-5712http://hdl.handle.net/11449/22360710.1016/j.jdent.2022.1040692-s2.0-85126095431Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Dentistryinfo:eu-repo/semantics/openAccess2022-04-28T19:51:46Zoai:repositorio.unesp.br:11449/223607Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:49:06.571229Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Influence of dental fillings and tooth type on the performance of a novel artificial intelligence-driven tool for automatic tooth segmentation on CBCT images – A validation study |
title |
Influence of dental fillings and tooth type on the performance of a novel artificial intelligence-driven tool for automatic tooth segmentation on CBCT images – A validation study |
spellingShingle |
Influence of dental fillings and tooth type on the performance of a novel artificial intelligence-driven tool for automatic tooth segmentation on CBCT images – A validation study Fontenele, Rocharles Cavalcante Artificial intelligence Cone-beam computed tomography Convolutional neural network Fillings Tooth |
title_short |
Influence of dental fillings and tooth type on the performance of a novel artificial intelligence-driven tool for automatic tooth segmentation on CBCT images – A validation study |
title_full |
Influence of dental fillings and tooth type on the performance of a novel artificial intelligence-driven tool for automatic tooth segmentation on CBCT images – A validation study |
title_fullStr |
Influence of dental fillings and tooth type on the performance of a novel artificial intelligence-driven tool for automatic tooth segmentation on CBCT images – A validation study |
title_full_unstemmed |
Influence of dental fillings and tooth type on the performance of a novel artificial intelligence-driven tool for automatic tooth segmentation on CBCT images – A validation study |
title_sort |
Influence of dental fillings and tooth type on the performance of a novel artificial intelligence-driven tool for automatic tooth segmentation on CBCT images – A validation study |
author |
Fontenele, Rocharles Cavalcante |
author_facet |
Fontenele, Rocharles Cavalcante Gerhardt, Maurício do Nascimento Pinto, Jáder Camilo [UNESP] Van Gerven, Adriaan Willems, Holger Jacobs, Reinhilde Freitas, Deborah Queiroz |
author_role |
author |
author2 |
Gerhardt, Maurício do Nascimento Pinto, Jáder Camilo [UNESP] Van Gerven, Adriaan Willems, Holger Jacobs, Reinhilde Freitas, Deborah Queiroz |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Faculty of Medicine Universidade Estadual de Campinas (UNICAMP) Pontifical Catholic University of Rio Grande do Sul Universidade Estadual Paulista (UNESP) Innovatie-en incubatiecentrum KU Leuven University Hospitals Leuven Karolinska Institute |
dc.contributor.author.fl_str_mv |
Fontenele, Rocharles Cavalcante Gerhardt, Maurício do Nascimento Pinto, Jáder Camilo [UNESP] Van Gerven, Adriaan Willems, Holger Jacobs, Reinhilde Freitas, Deborah Queiroz |
dc.subject.por.fl_str_mv |
Artificial intelligence Cone-beam computed tomography Convolutional neural network Fillings Tooth |
topic |
Artificial intelligence Cone-beam computed tomography Convolutional neural network Fillings Tooth |
description |
Objectives: To assess the influence of dental fillings on the performance of an artificial intelligence (AI)-driven tool for tooth segmentation on cone-beam computed tomography (CBCT) according to the type of tooth. Methods: A total of 175 CBCT scans (500 teeth) were recruited for performing training (140 CBCT scans - 400 teeth) and validation (35 CBCT scans - 100 teeth) of the AI convolutional neural networks. The test dataset involved 74 CBCT scans (226 teeth), which was further divided into control and experimental groups depending on the presence of dental filling: without filling (control group: 24 CBCT scans – 113 teeth) and with coronal and/or root filling (experimental group: 50 CBCT scans – 113 teeth). The segmentation performance for both groups was assessed. Additionally, 10% of each tooth type (anterior, premolar, and molar) was randomly selected for time analysis according to manual, AI-based and refined-AI segmentation methods. Results: The presence of fillings significantly influenced the segmentation performance (p<0.05). However, the accuracy metrics showed an excellent range of values for both control (95% Hausdorff Distance (95% HD): 0.01–0.08 mm; Intersection over union (IoU): 0.97–0.99; Dice similarity coefficient (DSC): 0.98–0.99; Precision: 1.00; Recall: 0.97–0.99; Accuracy: 1.00) and experimental groups (95% HD: 0.17–0.25 mm; IoU: 0.91–0.95; DSC: 0.95–0.97; Precision:1.00; Recall: 0.91–0.95; Accuracy: 0.99–1.00). The time analysis showed that the AI-based segmentation was significantly faster with a mean time of 29.8 s (p<0.001). Conclusions: The proposed AI-driven tool allowed an accurate and time-efficient approach for the segmentation of teeth on CBCT images irrespective of the presence of high-density dental filling material and the type of tooth. Clinical significance: Tooth segmentation is a challenging and time-consuming task, mainly in the presence of artifacts generated by dental filling material. The proposed AI-driven tool could offer a clinically acceptable approach for tooth segmentation, to be applied in the digital dental workflows considering its time efficiency and high accuracy regardless of the presence of dental fillings. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-04-28T19:51:46Z 2022-04-28T19:51:46Z 2022-04-01 |
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/10.1016/j.jdent.2022.104069 Journal of Dentistry, v. 119. 0300-5712 http://hdl.handle.net/11449/223607 10.1016/j.jdent.2022.104069 2-s2.0-85126095431 |
url |
http://dx.doi.org/10.1016/j.jdent.2022.104069 http://hdl.handle.net/11449/223607 |
identifier_str_mv |
Journal of Dentistry, v. 119. 0300-5712 10.1016/j.jdent.2022.104069 2-s2.0-85126095431 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Dentistry |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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_ |
1808129465617743872 |