使用双分支特征融合和机器学习技术在EEG中优化发作检测
1Department of Electronics and Communication Engineering, Avinashilingam Institute for Home Science and Higher Education for Women, Coimbatore, Tamil Nadu, India.
Developmental neurobiology
|January 31, 2026
概括
这项研究引入了一种先进的方法,用于使用电脑电图 (EEG) 信号检测发作. 这种新的方法显著提高了发作检测的准确性和可靠性,为管理提供了更有效的工具.
科学领域:
- 神经学 神经学
- 生物医学工程 生物医学工程
- 人工智能的人工智能
背景情况:
- 的诊断和治疗在很大程度上依赖于电脑电图 (EEG) 的记录.
- 从EEG信号中准确可靠地检测发作对于患者护理至关重要.
研究的目的:
- 提出一个多阶段的方法,以提高发作检测的准确性和可靠性.
- 开发一个计算效率高的系统,用于现实世界管理.
主要方法:
- 利用卷积神经网络 (CNN) 和循环神经网络 (RNN) 进行强大的EEG信号分割.
- 采用深信传送网络 (DBFFN) 和Hjorth参数用于特征提取,通过Salp Swarm优化 (SSO) 和火优化算法 (FOA) 进行优化.
- 使用纯粹的贝叶斯和随机森林算法进行分类的数据.
主要成果:
- 实现了高性能指标:准确率为99.47%,灵敏度为99.78%,特异性为99.70%,F1得分为99.51%.
- 用火优化提取DBFFN功能提取在改善发作检测方面表现出有效性.
- 拟议的双元元启发优化 (SSO-FOA) 方法捕获了互补的EEG特征,减少了冗余性并提高了与现有方法相比的性能.
结论:
- 与现有技术相比,开发的系统提供了卓越的准确性,稳定性和计算效率.
- 这种计算效率高的系统是管理中的真实世界发作检测的可靠工具.
- 具有双元元听觉优化 (SSO-FOA) 的DBFFN通过共同捕捉时空和光谱EEG特征,有效地提高了发作检测.
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