In vivo LFP detection with conformable passive MEA (>1500 electrodes/cm2)

This report will present photos and characterization graphs (e.g. electrochemical impedance) of the passive microelectrode arrays, as well as time-frequency spectrograms of LFP recordings from a cortical surface with designated behavioural states, high-pass filtered traces of waveforms, trigger averaging of waveforms demonstrating consistent action potential morphology, and autocorrelograms indicative of neural firing refractory periods.