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Amplitude

  • Nicholas GrazianeEmail author
  • Yan Dong
Part of the Neuromethods book series (NM, volume 112)

Abstract

Amplitudes in in vitro electrophysiological measurements refer to the value of currents or potentials recorded from one cell or a population of cells at a given time point. This chapter discusses amplitude measurements for in vitro slice electrophysiology and covers appropriate calculations for action potential amplitudes, field potential amplitudes, postsynaptic current/potential amplitudes, and steady-state current amplitudes. Like many electrophysiological measurements, technical considerations for precise calculations are important. These technical considerations are addressed at the end of this chapter.

Key words

Action potentials Local field potentials Synaptic currents/potentials 

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Copyright information

© Springer Science+Business Media New York 2016

Authors and Affiliations

  1. 1.Neuroscience DepartmentUniversity of PittsburghPittsburghUSA

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