Accuracy of Automatic Cephalometric Analysis Programs on Lateral Cephalograms ofPreadolescent Children / 대한소아치과학회지
Journal of Korean Academy of Pediatric Dentistry
;
(4): 245-254, 2021.
Artigo
em Coreano
| WPRIM
| ID: wpr-919869
ABSTRACT
The aim of this study was to evaluate the accuracy of 3 different automatic landmark identification programs on lateral cephalgrams and the clinical acceptability in pediatric dentistry.Sixty digital cephalometric radiographs of 7 to 12 years old healthy children were randomly selected. Fourteen landmarks were chosen for assessment and the mean of 3 measurements of each landmark by a single examiner was defined as the baseline landmarks. The mean difference between an automatically identified landmark and the baseline landmark was measured for each landmark on each image.The total mean difference of 3 automatic programs compared to the baseline landmarks were 2.53 ± 1.63 mm. Errors among 3 programs were not significantly different for 12 of 14 landmarks except Orbitale and Gonion. The automatic landmark identification programs showed significant higher mean detection errors than the manual method. The programs couldn’t be used as the 1st tool to replace human examiners. But considering short consuming time, these results indicate that all 3 programs have sufficient validity to be used in pediatric dental clinic.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Tipo de estudo:
Guia de Prática Clínica
Idioma:
Coreano
Revista:
Journal of Korean Academy of Pediatric Dentistry
Ano de publicação:
2021
Tipo de documento:
Artigo
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