FIGURE 13.
Stimulus artifacts and evoked potentials to a stimulation with 40 μA amplitude. (A) Three trials of recordings with the SAS. (B) Recordings with (red) and without (black) the SAS are overlaid for comparison. (C,D) Verification of the evoked potentials by comparing the signals before (red) and after (black) the rat was euthanized. Neural signals are retrieved within (C) ∼2 ms after the stimulation onset when SAS is used, and (D) ∼60 ms when SAS is not used.