| Discussion | 2) The inferred coupling strength is strongly correlated with the true amplitudes of synaptic inputs. |
| Discussion | These recordings provide a link between properties of synaptic connections typically measured in intracellular experiments in vitro, such as PSC amplitude, and estimates of connectivity made from in vivo extracellular recordings, such as inferred functional connectivity and coupling strength . |
| U | Here we use the kernel mean over the first 25ms to summarize the coupling strength in Model 2 (see Methods). |