Helen Sony, Jawhar Joseph
Department of Computer Science Engineering, Anna University, Chennai, Tamil Nadu, India.
Department of Electronics and Communication Engineering, Arunachala College of Engineering for Women, Nagercoil, Kanyakumari, India.
Turk J Med Sci. 2024 Aug 6;55(1):140-151. doi: 10.55730/1300-0144.5952. eCollection 2025.
BACKGROUND/AIM: Motor neuron disease (MND) is a devastating neuron ailment that affects the motor neurons that regulate muscular voluntary actions. It is a rare disorder that gradually destroys aspects of neurological function. In general, MND arises as a result of a combination of natural, behavioral, and genetic influences. However, early detection of MND is a challenging task and manual identification is time-consuming. To overcome this, a novel deep learning-based duple feature extraction framework is proposed for the early detection of MND.
Diffusion tensor imaging tractography (DTI) images were initially analyzed for color and textural features using dual feature extraction. Local binary pattern (LBP)-based methods were used to extract textural data from images by examining nearby pixel values. A color information feature was then added to the LBP-based feature during the classification phase for extracting color features. A flattened image was then fed into the MONDNet for classifying normal and abnormal cases of MND based on color and texture features.
The proposed deep MONDNet is suitable because it achieved a detection rate of 99.66% and can identify MND in its early stages.
The proposed mobile net model achieved an overall F1 score of 13.26%, 6.15%, 5.56%, and 5.96% compared to the BPNN, CNN, SVM-RFE, and MLP algorithms, respectively.
背景/目的:运动神经元病(MND)是一种毁灭性的神经元疾病,会影响调节肌肉自主运动的运动神经元。它是一种罕见的疾病,会逐渐破坏神经功能的各个方面。一般来说,MND是自然、行为和遗传因素共同作用的结果。然而,MND的早期检测是一项具有挑战性的任务,人工识别耗时较长。为克服这一问题,提出了一种基于深度学习的新型双重特征提取框架用于MND的早期检测。
最初使用双重特征提取对扩散张量成像纤维束造影(DTI)图像进行颜色和纹理特征分析。基于局部二值模式(LBP)的方法通过检查附近像素值从图像中提取纹理数据。然后在分类阶段将颜色信息特征添加到基于LBP的特征中以提取颜色特征。接着将扁平化图像输入MONDNet,根据颜色和纹理特征对MND的正常和异常病例进行分类。
所提出的深度MONDNet是适用的,因为它实现了99.66%的检测率,并且能够在早期阶段识别MND。
与BPNN、CNN、SVM-RFE和MLP算法相比,所提出的移动网络模型的总体F1分数分别为13.26%、6.15%、5.56%和5.96%。