CBMNet:一个双重注意力增强的ConvNeXt模型,用于准确的G.V. 黑色类型I-III分类在口腔内外皮放射图中
Aneetta Joy Parathanath1, Manimaran A2
1Department of Mathematics, School of Advanced Sciences, VIT-AP University, Amaravati, Andhra Pradesh, 522237, India.
Scientific reports
|November 10, 2025
概括
这项研究介绍了CBMNet,一种人工智能模型,可以准确地分类牙损伤 (G.V. 黑色类别I-III) 使用X线图. 该模型的准确性超过92%,有助于早期发现和诊断这种常见的口腔疾病.
科学领域:
- 人工智能在牙科中的应用
- 医学成像分析 医学成像分析
- 口腔健康诊断 口腔健康诊断
背景情况:
- 牙损伤是全球普遍存在的口腔疾病,对精确的放射检测提出了挑战,特别是对于G.V. 黑色的分类. 黑色的分类.
- 现有的诊断方法需要提高在识别早期的精度和效率.
- 需要自动分类系统来支持临床医生在诊断牙损伤时保持一致.
研究的目的:
- 开发和评估CBMNet,一种新的深度学习模型,用于对GV的自动分类. 黑色类 I-III 牙损伤.牙损伤.
- 在ConvNeXt-Tiny架构中使用双重注意力机制来提高诊断准确性.
- 为了验证模型在口腔内外皮放射图上的性能.
主要方法:
- 一个ConvNeXt-Tiny骨干被增强了卷积块注意力模块 (CBAM) 和多尺度注意力模块 (MSAM) 来创建CBMNet.
- 使用StyleGAN2-ADA的高准确度合成数据生成解决了在1103张周围放射图的数据集中的类不平衡.
- 使用粒子群优化 (PSO) 进行了超参数优化,通过交叉验证和持久测试集评估性能.
主要成果:
- 通过CBMNet实现了93.26%的平均验证准确率和92%的持久测试准确率,并增加了测试时间.
- 该车型表现出高等级的性能,F1分数超过0.92的I类,0.89的II类,和0.95的III类.
- 废弃性研究证实了CBAM,MSAM和测试时间增长对模型性能的显著贡献.
结论:
- 该CBMNet框架提供了强大的和准确的G.V.的自动分类. 黑色类别I-III 牙损伤从周围的X线图.
- 结合双重注意力,基于GAN的增强和PSO优化,形成了一个可靠和临床相关的诊断工具.
- CBMNet显示了支持早期检测和牙损伤的标准化诊断的潜力,需要进一步的多中心验证.
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