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Simultaneous classification of bilateral hand gestures using bilateral microelectrode recordings in a tetraplegic patient

2020-06-05 rehabilitation medicine and physical therapy Title + abstract only
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Most daily tasks require simultaneous control of both hands. Here we demonstrate simultaneous classification of gestures in both hands using multi-unit activity recorded from bilateral motor and somatosensory cortices of a tetraplegic participant. Attempted gestures were classified using hierarchical linear discriminant models trained separately for each hand. In an online experiment, gestures were continuously classified and used to control two robotic arms in a center-out movement task. Bimanu...

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