Figure 4.

The RSFC-Snowballing aggregate peak density map is highly similar across initialization location sets within a subject. (a) Task-defined initialization location set (including subcortical locations along midline views and cerebellar locations outside of the cortical representation). (b) Lateral inflated views of the left hemisphere depict the high similarity in the distribution of RSFC-Snowballing peaks using two different initialization location sets. Peak density maps are normalized and thresholded (1%) relative to the maximum peak value to facilitate viewing. (c) Voxel-wise scatter plot demonstrates the similarity in the aggregate peak density maps produced by independent initialization location sets. Voxels of high and low peak values are comparable across the 2 aggregate peak density maps.