从3D内阴性超声图像中自动细分Levator Ani肌肉
Nada Rabbat1, Amad Qureshi1, Ko-Tsung Hsu1
1Department of Bioengineering, George Mason University, Fairfax, VA 22030, USA.
Bioengineering (Basel, Switzerland)
|August 26, 2023
概括
深度学习 (DL) 自动化了从3D内阴性超声图像 (EVUS) 中的升高肌肉 (LAM) 细分. 这种人工智能方法提高了盆底疾病的诊断效率,提供了更好的患者护理,特别是在服务不足的地区.
科学领域:
- 医疗成像医学成像
- 人工智能的人工智能
- 盆地底疾病 盆地底疾病
背景情况:
- 部肌肉 (LAM) 突破是与骨盆底疾病相关的频繁的分娩并发症.
- 目前的诊断方法依赖于手动图像分析,这耗时且容易变化.
研究的目的:
- 开发和评估一个深度学习 (DL) 模型,用于从3D内阴道超声图像 (EVUS) 进行自动化LAM细分.
- 为了提高诊断骨盆底疾病的准确性和效率.
主要方法:
- 一个U-Net深度学习模型被训练了超过一千个健康和受影响个体的3D EVUS图像.
- 模型性能使用交叉与联盟 (IoU) 和子相似系数进行评估.
主要成果:
- 该U-Net模型实现了0.86的平均子得分和0.76.7的平均IOU.
- 这些结果表明高精度和与手动LAM细分重叠,优于现有方法.
- 与注意力UNet,FD-UNet和密集-UNet模型观察到类似的结果.
结论:
- 从3D EVUS图像中基于深度学习的自动化LAM细分是可行的和准确的.
- 这种人工智能驱动的方法可以减少手动细分的时间和资源,有助于开发诊断工具.
- 该方法有可能改善盆底疾病的管理,特别是在资源有限的环境中.
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