Fig. 5. a) Spike feature space from the result of in vivo recording of the tetrodes (NiCr, AuNPs-coated, and AuNPs-PEDOT-coated respectively) recorded using the SpikeSorter3D software. The different colors of the waveforms indicate the distinct clusters resulting from spike sorting. b) Spike waveforms of action potentials on the tetrodes (NiCr, AuNPs-coated, and AuNPs-PEDOT-coated).
© Exp Neurobiol
