Hybrid ICA-Seed-Based Methods for fMRI Functional Connectivity Assessment: A Feasibility Study
Figure 5
Spatial maps and time courses for Run 4: (a) task-related GLM; hybrid ICA-seed-based approaches, using the average time course from (b) a single voxel, (c) a few voxels, or (d) many voxels; and dual regression using seed spatial information from (e) an IC spatial map or (f) an entire set of IC spatial maps. Run 3 was the source of seed spatial information. No activation was detected in the rTOF in (b) and (c).
