Highlighting the Structure-Function Relationship of the Brain with the Ising Model and Graph Theory
Figure 4
Simulated and functional imaging maps generated for four different time points. (a) shows the equilibrium spin configurations at . In (b), digital maps are created by setting a threshold as the baseline value of the BOLD time course for each corresponding parcellated region. Red corresponds to a value of above baseline (or spin “+1”) and blue below (or spin “−1”). Maps are created after averaging BOLD signal over 14 healthy subjects.
