arXiv:2411.14666cs.HCcs.LG2024-11

用脑电波接口帮助多种疾病患者调节情绪

Brain-Computer Interfaces for Emotional Regulation in Patients with Various Disorders

  • 开发新神经网络算法分析脑电信号,识别情绪状态
  • 在公开数据集上实现高准确率的情绪分类
  • 为情绪障碍患者提供非侵入式干预新思路

神经系统与生理疾病常伴情绪调节障碍,各具特征,需针对性解决方案。本研究探索基于脑电图(EEG)的脑机接口(BCI)在改善患者情绪调节方面的潜力。通过开发新型神经网络算法分析EEG数据,重点识别并调节情绪状态。实验使用open-Neuro公开数据集,结合创新的数据处理技术,生成具有疾病特征且含情绪变化的神经模式数据。分析显示,该算法能高精度分类情绪状态,表明EEG-B CI具备辅助多种神经系统及生理疾病患者调节情绪的潜力。未来需采集更多患者数据以提升样本多样性。

原文摘要 · Abstract (English)

Neurological and Physiological Disorders that impact emotional regulation each have their own unique characteristics which are important to understand in order to create a generalized solution to all of them. The purpose of this experiment is to explore the potential applications of EEG-based Brain-Computer Interfaces (BCIs) in enhancing emotional regulation for individuals with neurological and physiological disorders. The research focuses on the development of a novel neural network algorithm for understanding EEG data, with a particular emphasis on recognizing and regulating emotional states. The procedure involves the collection of EEG-based emotion data from open-Neuro. Using novel data modification techniques, information from the dataset can be altered to create a dataset that has neural patterns of patients with disorders whilst showing emotional change. The data analysis reveals promising results, as the algorithm is able to successfully classify emotional states with a high degree of accuracy. This suggests that EEG-based BCIs have the potential to be a valuable tool in aiding individuals with a range of neurological and physiological disorders in recognizing and regulating their emotions. To improve upon this work, data collection on patients with neurological disorders should be done to improve overall sample diversity.

脑机接口情绪调节神经网络

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