Robust Bayesian estimation of EEG-based brain causality networks

• المؤلفون الرئيسيون: Liu, Ke, Lai, Qin, Li, Peiyang, Yu, Zhuliang, Xiao, Bin, Guan, Cuntai, Wu, Wei
• مؤلفون آخرون: School of Computer Science and Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Engineering::Computer science and engineering; Brain Causal Network; Causality Analysis
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/170709

Objective: The multivariate autoregression (MVAR) model is an effective model to construct brain causality networks. However, the accuracy of MVAR parameter estimation is considerably affected by outliers such as head movements and eye blinks contained in EEG signals, especially in short time window...