Figure 4 From: Global and regional brain metabolic scaling and its functional consequences Scaling of the volume-specific glucose utilization rate in white matter with brain volume. (A) Corpus callosum metabolism yielded the exponent -0.23 (y = -0.23x - 0.45), and (B) internal capsule had a similar exponent -0.24 (y = -0.24x - 0.41).Back to article page