Time–Frequency Cross Mutual Information Analysis of the Brain Functional Networks Underlying Multiclass Motor Imagery

• Published in: Journal of motor behavior Vol. 50; no. 3; pp. 254 - 267
• Main Authors: Gong, Anmin, Liu, Jianping, Chen, Si, Fu, Yunfa
• Format: Journal Article
• Language: English
• Published: United States Taylor & Francis Inc 01.05.2018
• Subjects: Brain; Brain research; Computer Interfaces; Handedness; Motor ability; Networks; Neurology; Physiology; Reaction Time; Statistical Analysis; Topology; electroencephalography; motor imagery; time–frequency cross mutual information; brain-network topologic features; brain-network connectivity

To study the physiologic mechanism of the brain during different motor imagery (MI) tasks, the authors employed a method of brain-network modeling based on time-frequency cross mutual information obtained from 4-class (left hand, right hand, feet, and tongue) MI tasks recorded as brain-computer inte...