Establishing a Statistical Link between Network Oscillations and Neural Synchrony
Fig 8
Shared oscillations contribute to spike synchrony between V4 neurons in vivo.
(A,D) Raster plot of spike trains from two neurons recorded simultaneously. Red circles show synchronized spikes between the two neurons. (B,E) Raw (blue) and 4–25 Hz filtered (red) surrounding LFP related with each neuron for a single trial. (C,F) The simplified model failed to explain the observed number of synchronous spikes (C), while the full model containing an oscillatory factor fully accounts for the observed number of synchronous spikes.