Research Article

The Difference of Brain Functional Connectivity between Eyes-Closed and Eyes-Open Using Graph Theoretical Analysis

Table 1

Small-world feature of EC and EO states (mean cluster coefficient and mean shortest path length were expressed as ratios of corresponding and of random network).

Frequency rangeState

Theta (4–7 Hz)EO1.611.061.52
EC1.821.071.70
Alpha (8–13 Hz)EO2.011.091.83
EC1.481.181.26
Beta (14–30 Hz)EO2.191.151.91
EC2.231.141.95