Two-Phase Deep Learning Approach for Diagnosing Pediatric Obstructive Sleep Apnea Using Lateral Cephalometric Images - Summary - DentalSpire
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Two-Phase Deep Learning Approach for Diagnosing Pediatric Obstructive Sleep Apnea Using Lateral Cephalometric Images

  • By

  • Jiayi Zhang

  • Jiao Tan

  • Xuesha Tong

  • Huiya Wang

  • Yue Zhao

  • Jinlin Song

  • Yang Liu

  • April 21, 2026

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Objective:

To develop and validate an artificial intelligence framework for automated risk evaluations of pediatric OSAHS using lateral cephalograms.

Approach:
    Key Findings:
    • Upper airway segmentation achieved a mean DSC of 0.931 and an IoU of 0.872.
    • The fusion model for OSAHS classification achieved an AUC of 0.945 (95% CI: 0.863–0.994) and an F1 score of 0.933 (95% CI: 0.818–0.995).
    • AI assistance improved diagnostic accuracy by 0.165 for junior dentists and 0.237 for senior dentists.
    Interpretation:

    The model demonstrates high accuracy and interpretability, suggesting it can significantly enhance early detection and management of pediatric OSAHS in dental settings.

    Limitations:
    • Retrospective design may introduce selection bias, potentially affecting the reliability of the findings.
    • Limited generalizability due to the specific patient population and settings.
    Conclusion:

    The proposed AI framework offers a promising tool for automated diagnosis of pediatric OSAHS using routine LCs, potentially improving early detection and individualized care.

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