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Brain-Machine Interfaces beyond Neuroprosthetics
Journal article   Open access   Peer reviewed

Brain-Machine Interfaces beyond Neuroprosthetics

Karen A. Moxon and Guglielmo Foffani
Neuron (Cambridge, Mass.), v 86(1)
08 Apr 2015
PMID: 25856486
url
https://doi.org/10.1016/j.neuron.2015.03.036View
Published, Version of Record (VoR) Open Open Access (Publisher-Specific)

Abstract

Life Sciences & Biomedicine Neurosciences Neurosciences & Neurology Science & Technology
The field of invasive brain-machine interfaces (BMIs) is typically associated with neuroprosthetic applications aiming to recover loss of motor function. However, BMIs also represent a powerful tool to address fundamental questions in neuroscience. The observed subjects of BMI experiments can also be considered as indirect observers of their own neurophysiological activity, and the relationship between observed neurons and (artificial) behavior can be genuinely causal rather than indirectly correlative. These two characteristics defy the classical object-observer duality, making BMIs particularly appealing for investigating how information is encoded and decoded by neural circuits in real time, how this coding changes with physiological learning and plasticity, and how it is altered in pathological conditions. Within neuroengineering, BMI is like a tree that opens its branches into many traditional engineering fields, but also extends deep roots into basic neuroscience beyond neuroprosthetics.

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Collaboration types
Domestic collaboration
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Web of Science research areas
Neurosciences
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