Supplementary Figure 6: Neural responses to optical stimulation in the awake animal
From: Tactile frequency discrimination is enhanced by circumventing neocortical adaptation
a, Extracellular recording in L5 BC upon 40-Hz stimulation with blue light pulses. Only the initial and last four responses are shown. Bottom panel shows a PSTH with spike rates (SR) normalized to the initial response. b, Normalized SR per light pulse at 20- and 40-Hz stimulation over all recorded neurons. Dashed lines show AI levels. c, Adaptation index of all recording sites against their respective depth in cortex during 40-Hz light stimulation.
