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. Author manuscript; available in PMC: 2018 Nov 1.
Published in final edited form as: Neuroimaging Clin N Am. 2017 Sep 6;27(4):593–607. doi: 10.1016/j.nic.2017.06.008

Figure 2. Notions of hubs in networks.

Figure 2

Provincial hubs are high-degree nodes that primarily connect to nodes in the same module. This provincial hub is also a hub of high degree overall because it has a high number of connections relative to other nodes in the network and contributes to many paths through the network. Connector hubs are high-degree nodes that show a diverse connectivity profile by connecting to several different modules within the network (see also [36]).