基于深度学习的多模组乳房非质量病变的分类,使用灰度和颜色多普勒超声波
Tianjiao Wang1, Qingli Zhu1, Tianxiang Yu2
1Department of Ultrasound, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Diagnostics (Basel, Switzerland)
|December 11, 2025
概括
使用VGG16的新多式深度学习方法有效地从超声波图像中对乳房非质量病变 (NMLs) 进行分类. 与单一模式模型相比,这种方法显著提高了诊断准确性,帮助放射科医生区分良性和恶性NML.
科学领域:
- 医疗成像医学成像
- 人工智能的人工智能
- 在瘤学瘤学.
背景情况:
- 乳腺非质量病变 (NMLs) 存在诊断方面的挑战.
- 准确的NML分类对于及时和适当的患者管理至关重要.
- 目前的超声波 (美国) 方法在区分良性和恶性NML方面存在局限性.
研究的目的:
- 开发和评估一种多式联络深度学习模型,用于对良性和恶性乳腺NML进行分类.
- 为了比较多式联运美国模型与单式联运美国模型的诊断性能.
- 为了利用灰度和彩色多普勒US图像进行增强的NML分类.
主要方法:
- 一项涉及241名女性患者248例病理确诊的NML的回顾性研究.
- 对三个卷积神经网络 (CNN) 架构 (ResNet50,ResNet18,VGG16) 的评估,用于单模分类 (灰度或颜色多普勒US).
- 通过将最佳单模CNN (VGG16) 的特征连接起来,开发一个多模深度学习模型,用于组合灰度和颜色多普勒US分析.
主要成果:
- 单模VGG16模型在灰度和颜色多普勒US.上表现出比ResNet模型更好的性能.
- 灰度美国模型在单模分类中表现优于彩色多普勒美国模型.
- 多模式VGG16模型实现了高诊断性能:91.54%的准确度,94.15%的灵敏度,87.30%的特异性,0.93的F1得分和0.96的AUC,优于单模式模型.
结论:
- 基于VGG16的多式联络深度学习为区分良性与恶性乳腺NML提供了卓越的诊断效果.
- 拟议的多式联络方法显示了在NML评估中协助放射科医生的巨大潜力.
- 这种方法提高了乳房超声波在NML分类中的诊断能力.
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