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深度学习预测儿童近视的进展使用眼底图像和折射数据.

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  • 1Beijing Tongren Eye Center, Beijing Tongren Hospital, Beijing Institute of Ophthalmology, Beijing Key Laboratory of Intelligent Diagnosis Technology and Equipment for Optic Nerve-Related Eye Diseases, National Engineering Research Center for Ophthalmology, Engineering Research Center of Ophthalmic Equipment and Materials (Ministry of Education), Capital Medical University, Beijing, China.

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概括

一个新的深度学习模型准确地预测近视的进展和高近视风险在学校的孩子,只使用 fundus 图像和折射数据. 这种方法使得早期干预成为可能,特别是在资源有限的环境中.

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科学领域:

  • 眼科和计算科学 眼科和计算科学
  • 医疗保健中的人工智能
  • 儿科视觉研究儿童视觉研究

背景情况:

  • 儿童近视是一种日益严重的全球健康问题,具有不可逆转的视力障碍的重大风险.
  • 早期预测近视的进展对于及时干预以预防高近视和其并发症至关重要.

研究的目的:

  • 开发和验证深度学习 (DL) 模型,用于预测学龄儿童近视进展和高近视风险.
  • 该模型仅使用 fundus 图像和基线折射数据进行定量预测.

主要方法:

  • 一项基于学校的纵向队列研究 (安阳儿童眼睛研究) 涉及3048名6-9岁的儿童.
  • 开发了一个DL模型,将卷积神经网络 (CNN) 和循环神经网络 (RNN) 结合起来.
  • 用曲线下面面积 (AUC) 进行风险预测,用平均绝对误差 (MAE) 进行球体等效折射 (SER) 预测,在不同的队列中进行外部验证,评估模型性能.

主要成果:

  • DL模型实现了高AUC得分:近视风险为0.941和高近视风险为0.985.
  • 该模型预测了SER进展,整体MAE为0.322 D/年.
  • 北京和拉萨队伍的外部验证显示了强大的跨种族表现 (MAE分别为0.355 D/年和0.261 D/年).

结论:

  • 使用最小基线数据的DL模型提供了高度准确的近视和高近视风险预测.
  • 这种由人工智能驱动的方法对大规模查和早期干预策略充满希望,特别是在服务不足的地区.