Spectral modulation of LFP activity in M1 during dexterous finger movements

  title={Spectral modulation of LFP activity in M1 during dexterous finger movements},
  author={Mohsen Mollazadeh and Vikram Aggarwal and Girish Singhal and Andrew J. Law and Adam Davidson and Marc H. Schieber and Nitish V. Thakor},
  journal={2008 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society},
Recent studies have shown that cortical local field potentials (LFP) contain information about planning or executing hand movement. While earlier research has looked at gross motor movements, we investigate the spectral modulation of LFP activity and its dependence on recording location during dexterous motor actions. In this study, we recorded LFP activity from the primary motor cortex of a primate as it performed a fine finger manipulation task involving different switches. The event-related… CONTINUE READING
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