On the origin of the extracellular action potential waveform: A modeling study.

@article{Gold2006OnTO,
  title={On the origin of the extracellular action potential waveform: A modeling study.},
  author={C. Gold and D. Henze and C. Koch and G. Buzs{\'a}ki},
  journal={Journal of neurophysiology},
  year={2006},
  volume={95 5},
  pages={
          3113-28
        }
}
Although extracellular unit recording is typically used for the detection of spike occurrences, it also has the theoretical ability to report about what are typically considered intracellular features of the action potential. We address this theoretical ability by developing a model system that captures features of experimentally recorded simultaneous intracellular and extracellular recordings of CA1 pyramidal neurons. We use the line source approximation method of Holt and Koch to model the… Expand
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