Electrodermal activity by DC potential and AC conductance measured simultaneously at the same skin site

@article{Grimnes2011ElectrodermalAB,
  title={Electrodermal activity by DC potential and AC conductance measured simultaneously at the same skin site},
  author={Sverre Grimnes and A. Jabbari and {\O}rjan Gr{\o}ttem Martinsen and Christian Tronstad},
  journal={Skin Research and Technology},
  year={2011},
  volume={17}
}
Background: For a long time, DC conductance has been the most important parameter in electrodermal routine measurements. However, DC current flow polarizes the electrodes, electrolyzes the skin, disturbs the measurement of conductance by possible varying electromotive forces (EMFs) in the circuit, and impedes the registration of the skin endosomatic DC potential. 
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