Intracortical recording stability in human brain–computer interface users

@article{Downey2018IntracorticalRS,
  title={Intracortical recording stability in human brain–computer interface users},
  author={John E. Downey and Nathaniel Schwed and Steven M. Chase and Andrew B. Schwartz and Jennifer L. Collinger},
  journal={Journal of Neural Engineering},
  year={2018},
  volume={15}
}
Objective. Intracortical brain–computer interfaces (BCIs) are being developed to assist people with motor disabilities in communicating and interacting with the world around them. This technology relies on recordings from the primary motor cortex, which may vary from day to day. Approach. Here we quantify, in two long-term BCI subjects, the length of time that action potentials from the same neuron, or group of neurons, can be recorded from the motor cortex. Main results. These action… 

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