Application of machine learning in the preoperative radiomic diagnosis of ameloblastoma and odontogenic keratocyst based on cone-beam CT.
Dentomaxillofac Radiol
; 53(5): 316-324, 2024 Jun 28.
Article
en En
| MEDLINE
| ID: mdl-38627247
ABSTRACT
OBJECTIVES:
Preoperative diagnosis of oral ameloblastoma (AME) and odontogenic keratocyst (OKC) has been a challenge in dentistry. This study uses radiomics approaches and machine learning (ML) algorithms to characterize cone-beam CT (CBCT) image features for the preoperative differential diagnosis of AME and OKC and compares ML algorithms to expert radiologists to validate performance.METHODS:
We retrospectively collected the data of 326 patients with AME and OKC, where all diagnoses were confirmed by histopathologic tests. A total of 348 features were selected to train six ML models for differential diagnosis by a 5-fold cross-validation. We then compared the performance of ML-based diagnoses to those of radiologists.RESULTS:
Among the six ML models, XGBoost was effective in distinguishing AME and OKC in CBCT images, with its classification performance outperforming the other models. The mean precision, recall, accuracy, F1-score, and area under the curve (AUC) were 0.900, 0.807, 0.843, 0.841, and 0.872, respectively. Compared to the diagnostics by radiologists, ML-based radiomic diagnostics performed better.CONCLUSIONS:
Radiomic-based ML algorithms allow CBCT images of AME and OKC to be distinguished accurately, facilitating the preoperative differential diagnosis of AME and OKC. ADVANCES IN KNOWLEDGE ML and radiomic approaches with high-resolution CBCT images provide new insights into the differential diagnosis of AME and OKC.Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Ameloblastoma
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Quistes Odontogénicos
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Tomografía Computarizada de Haz Cónico
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Aprendizaje Automático
Límite:
Adolescent
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Adult
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Aged
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Dentomaxillofac Radiol
Año:
2024
Tipo del documento:
Article
País de afiliación:
China