Dynamics of pulse-coupled oscillators with delay, organized in a ring topology. The amplitude of each node trajectory increases monotonically in time (represented here in the radial direction, and re-emphasized with both a color and size gradient), until it passes some threshold and resets. Each reset node sends a pulse (with delay) to any connected nodes, which increases the amplitude of connected nodes by some discrete step.
See more →Graphical representation of anatomical connections in the human brain, added in order of decreasing functional connectivity (and color-coded accordingly, with orange/yellow representing strong functional connectivity and black/red representing weak functional connectivity, consistent with Hermundstad et al. PNAS 2013). Connections are represented as straight, rather than curvilinear, pathways.
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