Chunk #64 — Methods — Spike-field coherence analysis

Source

Theta and beta synchrony coordinate frontal eye fields and anterior cingulate cortex during sensorimotor mapping.

Embedded

yes

Text

We used the PPC as a measure of spike-field synchrony; for a detailed mathematical definition see ref. 24. Briefly, the PPC measure is robust to variations in the neuronal spike rate and to possible interdependencies of the spike-LFP phases25. It is defined as