Fig. 2From: Altered network efficiency in major depressive disorderMDD-related changes in nodal efficiency in topological networks. a, b are left brain and right brain of the human. Networks are constructed by converting the individual correlation matrices at the cost of 0.21. Blue squares, red squares and black dots represent brain regions. Blue and red squares show that brain regions own lower and higher nodal efficiency in MDD subjects compared to controls, respectivelyBack to article page