Decoding arm speed during reaching

Brain–machine interfaces typically decode arm velocity from motor cortical neurons to move neuroprostheses, but performance of these devices is degraded by erroneous extraction of speed from the neuronal firing patterns. Here, the authors show that this error can be corrected by using a hybrid artif...

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Autores principales: Yoh Inoue, Hongwei Mao, Steven B. Suway, Josue Orellana, Andrew B. Schwartz
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/f29031c4bcf6498c82d81ef9f86fb397
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Sumario:Brain–machine interfaces typically decode arm velocity from motor cortical neurons to move neuroprostheses, but performance of these devices is degraded by erroneous extraction of speed from the neuronal firing patterns. Here, the authors show that this error can be corrected by using a hybrid artificial neural network approach.