Figure 6

The results from graphic theory-based CNA (see Methods), showing the topological and functional maps of the visual RSN (consisting of the yellow nodes) and its dynamic interactions with the PCC/pC (the red node) as a system encoding/decoding hub with respect to three different acupoints (two visual acupoints: GB37 and BL60, and a non-visual acupoint KI 8). The red lines referred to the significant (p < 0.05, see the Methods for details) positive functional connections among the visual function-related network, and the blue lines the significant negative connections.