1. Wilson Truccolo
  2. Heitmann_et_al_PLoSCB_2017_Figure6AB

Overview

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Dataset for Heitmann et al. (2017), Figure 6AB.

Variables in the Matlab file "Heitmann_et_al_PLoSCB_2017_Figure_6AB_LFP.mat":

  • array_map:

10x10 integer array encoding the positions of the electrodes. Channels are indexed starting at 1, and 0 indicates missing or bad electrodes. One electrode (electrode 48) was excluded due to poor signal quality. The remaining absent ("0") electrodes were removed to make way for the optical fiber. Please see Heitmann et al. (2017) and Lu et al. (2015) for further details.

  • gamma_lfp:

60x95x1000 float64 array of gamma-LFP signals recorded during optogenetic stimulation. There are 60 trials, 95 recorded channels, and each trial last one second, sampled a 1 kilosamples / second. The spatial positions of each channel are identified in the array_map variable. Broad-band LFP has been band-pass filtered between 40 Hz-110 Hz and contains both low- and high-gamma LFP signals. Please see Heitmann et al. (2017) and Lu et al. (2015) for further details.