基于卷积神经网络的分类,从多视图的头骨X射线中对骨突触和线进行分类
Seung Min Kim1, Ji Seung Yang2, Jae Woong Han1
1Department of Artificial Intelligence, Ajou University, Suwon, Republic of Korea.
Scientific reports
|November 4, 2024
概括
一个新的深度学习模型准确地诊断了关突症 (CSO),并使用二维X射线对线进行分类,减少了婴儿的辐射风险. 这种人工智能方法为早期CSO检测提供了更快,更有效的替代方案.
科学领域:
- 医疗成像医学成像
- 人工智能的人工智能
- 儿科手术 儿科手术
背景情况:
- 头骨突症 (CSO) 需要早期诊断才能有效治疗婴儿.
- 计算机断层扫描 (CT) 提供了详细的成像,但涉及儿童的显著辐射暴露风险.
- 需要更安全,可靠的诊断方法 CSO.
研究的目的:
- 开发和评估一种深度学习模型,用于诊断CSO,并使用二维X射线对线进行分类.
- 为了尽量减少与传统的诊断成像技术相关的辐射暴露.
- 提高CSO诊断在临床环境中的准确性和效率.
主要方法:
- 使用卷积神经网络 (CNN) 开发了一种深度学习方法,用于CSO和线分类.
- 该模型包含了预处理步骤,包括X射线标记物去除,头姿态标准化和头骨裁剪.
- 来自1047个正常和277个CSO案件 (2006-2023) 的数据被用于训练和验证CNN模型.
主要成果:
- 在CSO检测方面,CNN模型实现了高诊断性能,F1分数超过0.96和灵敏度/特异性超过0.9.9.
- 预处理策略进一步提高了准确性,产生了最高的F1分数,精度和特异性.
- 线分类模型准确地区分了五条线,准确度大于0.9.
结论:
- 拟议的深度学习模型提供了一种可靠的,低辐射的替代方案,用于从二维X射线诊断骨突.
- 该模型显示了临床应用的巨大潜力,提高了诊断准确性和效率.
- 这种人工智能驱动的方法可以简化CSO诊断,减少诊断时间和临床实践中的劳动力.
相关概念视频
01:22Sutures of the Skull
6.3K
The human skull is composed of several bones that come together to protect the brain and support the structures of the face. The junctions where these bones meet are called sutures.
Sutures are immobile joints between adjacent bones of the skull. The narrow gap between the bones is filled with dense, fibrous connective tissue that unites the bones. The long sutures located between the skull bones are not straight but instead follow irregular, tightly twisting paths. These twisting lines tightly...
Sutures are immobile joints between adjacent bones of the skull. The narrow gap between the bones is filled with dense, fibrous connective tissue that unites the bones. The long sutures located between the skull bones are not straight but instead follow irregular, tightly twisting paths. These twisting lines tightly...
6.3K
01:14Cranial Bones: Superior and Posterior View
2.0K
The superior view of the cranium shows the frontal and paired parietal bones.
The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...
The frontal bone is the single bone that forms the forehead. At its anterior midline, between the eyebrows, there is a slight depression called the glabella. The frontal bone also forms the supraorbital margin of the orbit. Near the middle of this margin is the supraorbital foramen, the opening that provides passage for a sensory nerve to the forehead. The frontal bone is thickened just above each supraorbital margin,...
2.0K
01:27Cranial Bones: Lateral View
2.1K
The lateral view of the cranium is dominated by temporal, sphenoid, and ethmoid bones.
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
The temporal bone forms the lower lateral side of the skull. The temporal bone is subdivided into several regions. The flattened upper portion is the squamous portion of the temporal bone. Below this area and projecting anteriorly is the zygomatic process of the temporal bone, which forms the posterior portion of the zygomatic arch. Posteriorly is the mastoid portion of the temporal bone. Projecting...
2.1K