The TREC Local Field Potential Filter/Amplifier (LFP) is a multichannel, differential input main filter/amplifier for neurophysiological applications (e.g. extracellular recording with multiple microelectrodes). This LFP-Filter/Amplifier combines a band pass filter with variable cut-off frequencies and variable signal amplification on each channel in one instrument.
keyword : electrophysiology, filter, thomas recording