Figure 3.

Chronic fatigue related brain areas. We extracted the volume-based weighted coefficients (a) from the significant classifier. The red scatters represented the brain areas contributing to the recognition of CFS; most of them were shown on the surface. After projecting the weighted coefficients onto surface space, six regions in the left hemisphere (b) and six regions in the right hemisphere (d) stood out. The names in the first row with underscores were labels from the Destrieux atlas, and the names in the second row were the full names. Different colours represented different cortices, and the number represented the sum value of the weighted coefficients within each cortex. The (c) was the overview map of the 12 cortices related to CFS.