Test-Retest Reliability of Graph Metrics in Functional Brain Networks: A Resting-State fNIRS Study
Figure 8
Threshold-independent reliability analysis of nodal centrality metrics.
The areas under the curves (AUCs) of each nodal metric were used to provide threshold-independent reliability evaluation. (A–C) The nodal reliability was derived from HbO, HbR, and HbT, respectively. Different colors in the nodes correspond to different reliability grades: red, yellow, green, cyan, and blue colors represent excellent (0.75< ICC <1), good (0.6< ICC <0.75), fair (0.4< ICC <0.6), low (0.25< ICC <0.4), and poor (ICC<0.25) reliability of the nodal centrality metrics, respectively.