Fig. 8.

We adopted multiple types of FC measures for SC prediction. These measures are: (1) Pearson correlation coefficient (PCC), (2) Sparse inverse covariance estimation with the graphical lasso (Sparse ICOV), (3) binarized FC, and (4) threshold FC to generate FC (Section 3.3). For binarized FC and threshold FC, we set two different thresholds – 0.2 and 0.5. The first block shows the 6 FCs of one randomly selected subject. The second block shows the predicted SCs of the same 10 subjects used in Fig. 3(a2). For each subject in the testing dataset, we calculated MSE of all the 6 predicted SCs and showed the results by line chart in the third block.