Figure 5
From: Mindboggle: Automated brain labeling with multiple atlases
Quantity of voxels with a given number of labels per voxel. This is a graph of all the subject data labeled with an increasing number of atlases, from which the single subject in Figure 2 was drawn. The total quantity of labeled subject voxels, representing the total volume of labeled gray matter, was around 700,000 voxels on average. Remaining data for voxels with five or more atlas labels were not included for clarity.