The origin of extracellular fields and currents — EEG, ECoG, LFP and spikes

@article{Buzski2012TheOO,
  title={The origin of extracellular fields and currents — EEG, ECoG, LFP and spikes},
  author={G. Buzs{\'a}ki and C. Anastassiou and C. Koch},
  journal={Nature Reviews Neuroscience},
  year={2012},
  volume={13},
  pages={407-420}
}
Neuronal activity in the brain gives rise to transmembrane currents that can be measured in the extracellular medium. Although the major contributor of the extracellular signal is the synaptic transmembrane current, other sources — including Na+ and Ca2+ spikes, ionic fluxes through voltage- and ligand-gated channels, and intrinsic membrane oscillations — can substantially shape the extracellular field. High-density recordings of field activity in animals and subdural grid recordings in humans… Expand
ELFENN: A Generalized Platform for Modeling Ephaptic Coupling in Spiking Neuron Models
Cell type- and activity-dependent extracellular correlates of intracellular spiking.
The Spiking Component of Oscillatory Extracellular Potentials in the Rat Hippocampus
Local Field Potential, Relationship to Membrane Synaptic Potentials
Challenges in the quantification and interpretation of spike-LFP relationships
  • S. Ray
  • Biology, Medicine
  • Current Opinion in Neurobiology
  • 2015
...
1
2
3
4
5
...

References

SHOWING 1-10 OF 215 REFERENCES
Ephaptic coupling of cortical neurons
The Direct Relationship between Inhibitory Currents and Local Field Potentials
  • A. Trevelyan
  • Psychology, Medicine
  • The Journal of Neuroscience
  • 2009
Transcranial Electric Stimulation Entrains Cortical Neuronal Populations in Rats
...
1
2
3
4
5
...