Current Applications of Deep Learning and Radiomics on CT and CBCT for Maxillofacial Diseases

Kuo Feng Hung, Qi Yong H. Ai, Lun M. Wong, Andy Wai Kan Yeung, Dion Tik Shun Li, Yiu Yan Leung

Research output: Journal article publicationReview articleAcademic researchpeer-review

25 Citations (Scopus)

Abstract

The increasing use of computed tomography (CT) and cone beam computed tomography (CBCT) in oral and maxillofacial imaging has driven the development of deep learning and radiomics applications to assist clinicians in early diagnosis, accurate prognosis prediction, and efficient treatment planning of maxillofacial diseases. This narrative review aimed to provide an up-to-date overview of the current applications of deep learning and radiomics on CT and CBCT for the diagnosis and management of maxillofacial diseases. Based on current evidence, a wide range of deep learning models on CT/CBCT images have been developed for automatic diagnosis, segmentation, and classification of jaw cysts and tumors, cervical lymph node metastasis, salivary gland diseases, temporomandibular (TMJ) disorders, maxillary sinus pathologies, mandibular fractures, and dentomaxillofacial deformities, while CT-/CBCT-derived radiomics applications mainly focused on occult lymph node metastasis in patients with oral cancer, malignant salivary gland tumors, and TMJ osteoarthritis. Most of these models showed high performance, and some of them even outperformed human experts. The models with performance on par with human experts have the potential to serve as clinically practicable tools to achieve the earliest possible diagnosis and treatment, leading to a more precise and personalized approach for the management of maxillofacial diseases. Challenges and issues, including the lack of the generalizability and explainability of deep learning models and the uncertainty in the reproducibility and stability of radiomic features, should be overcome to gain the trust of patients, providers, and healthcare organizers for daily clinical use of these models.

Original languageEnglish
Article number110
JournalDiagnostics
Volume13
Issue number1
DOIs
Publication statusPublished - Jan 2023

Keywords

  • artificial intelligence
  • computed tomography
  • cone-beam computed tomography
  • deep learning
  • maxillofacial diseases
  • radiomics

ASJC Scopus subject areas

  • Clinical Biochemistry

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