Real-time estimation and biofeedback of single-neuron firing rates using local field potentials.
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ABSTRACT:
SUBMITTER: Hall TM
PROVIDER: S-EPMC4243238 | biostudies-literature | 2014 Nov
REPOSITORIES: biostudies-literature
Publications
Real-time estimation and biofeedback of single-neuron firing rates using local field potentials.
Hall Thomas M TM Nazarpour Kianoush K Jackson Andrew A
Nature communications 20141114
The long-term stability and low-frequency composition of local field potentials (LFPs) offer important advantages for robust and efficient neuroprostheses. However, cortical LFPs recorded by multi-electrode arrays are often assumed to contain only redundant information arising from the activity of large neuronal populations. Here we show that multichannel LFPs in monkey motor cortex each contain a slightly different mixture of distinctive slow potentials that accompany neuronal firing. As a resu ...[more]
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