使用深度学习自动识别神经在不同脚位置的超声波图像,使用深度学习
Kengo Kawanishi1,2, Akihiro Kakimoto1,3, Keisuke Anegawa4
1Inclusive Medical Science Research Institute, Morinomiya University of Medical Sciences, Osaka 559-8611, Japan.
Sensors (Basel, Switzerland)
|July 11, 2023
概括
这项研究开发了一种深度学习算法,使用超声波成像自动评估骨神经紧张. 人工智能模型准确地估计了不同脚位置的神经紧张,有助于神经病变的诊断.
科学领域:
- 医疗成像医学成像
- 人工智能的人工智能
- 神经学 神经学
背景情况:
- 周围神经的紧张与神经病理病理学有关.
- 对神经紧张的临床评估具有挑战性.
- 超声波成像为评估提供了一个潜在的非侵入性方法.
研究的目的:
- 开发和验证一个深度学习算法,用于自动评估骨神经张力.
- 用B模式超声波成像进行定量分析.
- 为了将神经紧张与脚背部 flexion 和脚下 flexion 角度相关联.
主要方法:
- 使用U-Net进行神经细分的深度学习算法的开发.
- 卷积神经网络 (CNN) 的应用用于脚位置分类.
- 通过68名健康志愿者的204张超声波图像进行培训和验证.
- 性能评估的五重交叉验证.
主要成果:
- 手动细分实现了0.92.9的高精度.
- 完全自动化的分类实现了超过0.77.7的平均准确性.
- 算法成功地在各种脚位置区分了部神经紧张.
结论:
- 深度学习算法,特别是U-Net和CNN,可以通过超声波准确评估骨神经紧张.
- 这种自动化方法为临床评估神经紧张提供了一种可行的方法.
- 这些发现支持使用人工智能驱动的超声波用于与神经病相关的研究和诊断.
相关概念视频
Ankle Joint
1.6K
The ankle is formed by the talocrural joint (crural = leg). It consists of the articulations between the talus bone of the foot and the distal ends of the tibia and fibula of the leg. The superior aspect of the talus bone is square-shaped and has three areas of articulation. The top of the talus articulates with the inferior tibia. This is the portion of the ankle joint that carries the body weight between the leg and foot. The sides of the talus are firmly held in position by the articulations...
1.6K
Pulse Assessment Sites
1.2K
Pulse assessment sites are crucial in evaluating a patient's cardiovascular health. By assessing the pulsations of arteries at specific anatomical locations, healthcare professionals can gather valuable information about blood flow, heart rate, and peripheral circulation. Understanding these pulse assessment sites is essential for conducting comprehensive cardiovascular evaluations and monitoring patients' overall health. These sites are strategically chosen due to the accessibility and...
1.2K
Muscles of the Leg that Move the Foot and Toes
1.7K
The human leg comprises an intricate system of muscles that facilitate the movement of feet and toes. Within this system, the muscles are categorized into the anterior, lateral, and posterior compartments, each with a unique set of muscles carrying out specific functions.
Anterior Compartment
The anterior compartment includes muscles that contribute to the dorsiflexion of the foot. This compartment houses the tibialis anterior, extensor hallucis longus, and extensor digitorum longus muscles....
Anterior Compartment
The anterior compartment includes muscles that contribute to the dorsiflexion of the foot. This compartment houses the tibialis anterior, extensor hallucis longus, and extensor digitorum longus muscles....
1.7K


