title: [Study on neurofeedback system based on electroencephalogram signals].
abstract: Neurofeedback, as an alternative treatment method of behavioral medicine, is a technique which translates the electroencephalogram (EEG) signals to styles as sounds or animation to help people understand their own physical status and learn to enhance or suppress certain EEG signals to regulate their own brain functions after several repeated trainings. This paper develops a neurofeedback system on the foundation of brain-computer interface technique. The EEG features are extracted through real-time signal process and then translated to feedback information. Two feedback screens are designed for relaxation training and attention training individually. The veracity and feasibility of the neurofeedback system are validated through system simulation and preliminary experiment.
authors.forename: Xianjie
authors.initials: X
authors.lastname: Pu
authors.forename: Tiejun
authors.initials: T
authors.lastname: Liu
authors.forename: Qiang
authors.initials: Q
authors.lastname: Wu
authors.forename: Rui
authors.initials: R
authors.lastname: Zhang
authors.forename: Peng
authors.initials: P
authors.lastname: Xu
authors.forename: Ke
authors.initials: K
authors.lastname: Li
authors.forename: Yang
authors.initials: Y
authors.lastname: Xia
authors.forename: Dezhong
authors.initials: D
authors.lastname: Yao
mesh_terms: D062207:Brain-Computer Interfaces; D004569:Electroencephalography; D005260:Female; D006801:Humans; D058765:Neurofeedback