Cephalometric analysis performance discrepancy between orthodontists and an artificial intelligence model using lateral cephalometric radiographs
Purpose The purpose of the present clinical study was to compare the Ricketts and Steiner cephalometric analysis obtained by two experienced orthodontists and artificial intelligence (AI)-based software program and measure the orthodontist variability. Materials and Methods A total of 50 lateral cep...
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ftunivcvalencia:oai:riucv.ucv.es:20.500.12466/3474 2024-02-04T10:03:43+01:00 Cephalometric analysis performance discrepancy between orthodontists and an artificial intelligence model using lateral cephalometric radiographs Guinot Barona, Clara Pérez Barquero, Jorge Alonso Galán López, Lidia Barmak, Abdul B. Att, Wael Kois, John C. Revilla León, Marta 2023-10-26 https://hdl.handle.net/20.500.12466/3474 https://doi.org/10.1111/jerd.13156 eng eng 1496-4155 http://hdl.handle.net/20.500.12466/3474 doi:10.1111/jerd.13156 1708-8240 Reserva de todos los derechos Cerrado embargoedAccess Cephalometric Artificial intelligence 3213.13 Ortodoncia-Estomatología article 2023 ftunivcvalencia https://doi.org/20.500.12466/347410.1111/jerd.13156 2024-01-10T00:06:15Z Purpose The purpose of the present clinical study was to compare the Ricketts and Steiner cephalometric analysis obtained by two experienced orthodontists and artificial intelligence (AI)-based software program and measure the orthodontist variability. Materials and Methods A total of 50 lateral cephalometric radiographs from 50 patients were obtained. Two groups were created depending on the operator performing the cephalometric analysis: orthodontists (Orthod group) and an AI software program (AI group). In the Orthod group, two independent experienced orthodontists performed the measurements by performing a manual identification of the cephalometric landmarks and a software program (NemoCeph; Nemotec) to calculate the measurements. In the AI group, an AI software program (CephX; ORCA Dental AI) was selected for both the automatic landmark identification and cephalometric measurements. The Ricketts and Steiner cephalometric analyses were assessed in both groups including a total of 24 measurements. The Shapiro–Wilk test showed that the data was normally distributed. The t-test was used to analyze the data (α = 0.05). Results The t-test analysis showed significant measurement discrepancies between the Orthod and AI group in seven of the 24 cephalometric parameters tested, namely the corpus length (p = 0.003), mandibular arc (p < 0.001), lower face height (p = 0.005), overjet (p = 0.019), and overbite (p = 0.022) in the Ricketts cephalometric analysis and occlusal to SN (p = 0.002) and GoGn-SN (p < 0.001) in the Steiner cephalometric analysis. The intraclass correlation coefficient (ICC) between both orthodontists of the Orthod group for each cephalometric measurement was calculated. Conclusions Significant discrepancies were found in seven of the 24 cephalometric measurements tested between the orthodontists and the AI-based program assessed. The intra-operator reliability analysis showed reproducible measurements between both orthodontists, except for the corpus length measurement. Odontología Article in Journal/Newspaper Orca RIUCV - Universidad Católica de Valencia San Vicente Mártir Journal of Esthetic and Restorative Dentistry |
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Open Polar |
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RIUCV - Universidad Católica de Valencia San Vicente Mártir |
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ftunivcvalencia |
language |
English |
topic |
Cephalometric Artificial intelligence 3213.13 Ortodoncia-Estomatología |
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Cephalometric Artificial intelligence 3213.13 Ortodoncia-Estomatología Guinot Barona, Clara Pérez Barquero, Jorge Alonso Galán López, Lidia Barmak, Abdul B. Att, Wael Kois, John C. Revilla León, Marta Cephalometric analysis performance discrepancy between orthodontists and an artificial intelligence model using lateral cephalometric radiographs |
topic_facet |
Cephalometric Artificial intelligence 3213.13 Ortodoncia-Estomatología |
description |
Purpose The purpose of the present clinical study was to compare the Ricketts and Steiner cephalometric analysis obtained by two experienced orthodontists and artificial intelligence (AI)-based software program and measure the orthodontist variability. Materials and Methods A total of 50 lateral cephalometric radiographs from 50 patients were obtained. Two groups were created depending on the operator performing the cephalometric analysis: orthodontists (Orthod group) and an AI software program (AI group). In the Orthod group, two independent experienced orthodontists performed the measurements by performing a manual identification of the cephalometric landmarks and a software program (NemoCeph; Nemotec) to calculate the measurements. In the AI group, an AI software program (CephX; ORCA Dental AI) was selected for both the automatic landmark identification and cephalometric measurements. The Ricketts and Steiner cephalometric analyses were assessed in both groups including a total of 24 measurements. The Shapiro–Wilk test showed that the data was normally distributed. The t-test was used to analyze the data (α = 0.05). Results The t-test analysis showed significant measurement discrepancies between the Orthod and AI group in seven of the 24 cephalometric parameters tested, namely the corpus length (p = 0.003), mandibular arc (p < 0.001), lower face height (p = 0.005), overjet (p = 0.019), and overbite (p = 0.022) in the Ricketts cephalometric analysis and occlusal to SN (p = 0.002) and GoGn-SN (p < 0.001) in the Steiner cephalometric analysis. The intraclass correlation coefficient (ICC) between both orthodontists of the Orthod group for each cephalometric measurement was calculated. Conclusions Significant discrepancies were found in seven of the 24 cephalometric measurements tested between the orthodontists and the AI-based program assessed. The intra-operator reliability analysis showed reproducible measurements between both orthodontists, except for the corpus length measurement. Odontología |
format |
Article in Journal/Newspaper |
author |
Guinot Barona, Clara Pérez Barquero, Jorge Alonso Galán López, Lidia Barmak, Abdul B. Att, Wael Kois, John C. Revilla León, Marta |
author_facet |
Guinot Barona, Clara Pérez Barquero, Jorge Alonso Galán López, Lidia Barmak, Abdul B. Att, Wael Kois, John C. Revilla León, Marta |
author_sort |
Guinot Barona, Clara |
title |
Cephalometric analysis performance discrepancy between orthodontists and an artificial intelligence model using lateral cephalometric radiographs |
title_short |
Cephalometric analysis performance discrepancy between orthodontists and an artificial intelligence model using lateral cephalometric radiographs |
title_full |
Cephalometric analysis performance discrepancy between orthodontists and an artificial intelligence model using lateral cephalometric radiographs |
title_fullStr |
Cephalometric analysis performance discrepancy between orthodontists and an artificial intelligence model using lateral cephalometric radiographs |
title_full_unstemmed |
Cephalometric analysis performance discrepancy between orthodontists and an artificial intelligence model using lateral cephalometric radiographs |
title_sort |
cephalometric analysis performance discrepancy between orthodontists and an artificial intelligence model using lateral cephalometric radiographs |
publishDate |
2023 |
url |
https://hdl.handle.net/20.500.12466/3474 https://doi.org/10.1111/jerd.13156 |
genre |
Orca |
genre_facet |
Orca |
op_relation |
1496-4155 http://hdl.handle.net/20.500.12466/3474 doi:10.1111/jerd.13156 1708-8240 |
op_rights |
Reserva de todos los derechos Cerrado embargoedAccess |
op_doi |
https://doi.org/20.500.12466/347410.1111/jerd.13156 |
container_title |
Journal of Esthetic and Restorative Dentistry |
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1789971357962862592 |