Decoding Individuated Finger Movements Using Volume-Constrained Neuronal Ensembles in the M1 Hand Area

@article{Acharya2008DecodingIF,
  title={Decoding Individuated Finger Movements Using Volume-Constrained Neuronal Ensembles in the M1 Hand Area},
  author={Soumyadipta Acharya and Francesco Tenore and Vikram Aggarwal and Ralph Etienne-Cummings and M. H. Schieber and N. V. Thakor},
  journal={IEEE Transactions on Neural Systems and Rehabilitation Engineering},
  year={2008},
  volume={16},
  pages={15-23}
}
Individuated finger and wrist movements can be decoded using random subpopulations of neurons that are widely distributed in the primary motor (M1) hand area. This work investigates 1) whether it is possible to decode dexterous finger movements using spatially-constrained volumes of neurons as typically recorded from a microelectrode array; and 2) whether decoding accuracy differs due to the configuration or location of the array within the M1 hand area. Single-unit activities were sequentially… CONTINUE READING

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