Cognitive neural prosthetics.
Cognitive neural prosthetics.
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DOI：
10.1146/annurev.psych.093008.100503
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发表时间：
2010
影响因子：
24.8
通讯作者：
Mulliken GH
中科院分区：
文献类型：
--
作者：
Andersen RA;Hwang EJ;Mulliken GH
认知神经假体(CNP)是一种非常通用的辅助瘫痪患者和截肢患者的方法。CNP记录受试者的认知状态，而不是严格意义上与运动执行或感觉有关的信号。我们综述了一些高级皮层信号及其在CNP中的应用，包括意图、运动想象、决策、前向估计、执行功能、注意力、学习和多效应器运动规划。CNP是由它们提取的认知功能定义的，而不是记录信号的大脑皮层区域。然而，对于特定的应用，某些皮质区域可能比其他区域更好。还可以使用多个植入物从多个皮质区域并行提取信号，这在许多情况下可以增加CNPs的应用范围。CNP方法依赖于对认知所涉及的神经过程的科学理解，它使用的许多解码算法也与潜在的神经电路功能相似。
The cognitive neural prosthetic (CNP) is a very versatile method for assisting paralyzed patients and patients with amputations. The CNP records the cognitive state of the subject, rather than signals strictly related to motor execution or sensation. We review a number of high-level cortical signals and their application for CNPs, including intention, motor imagery, decision making, forward estimation, executive function, attention, learning, and multi-effector movement planning. CNPs are defined by the cognitive function they extract, not the cortical region from which the signals are recorded. However, some cortical areas may be better than others for particular applications. Signals can also be extracted in parallel from multiple cortical areas using multiple implants, which in many circumstances can increase the range of applications of CNPs. The CNP approach relies on scientific understanding of the neural processes involved in cognition, and many of the decoding algorithms it uses also have parallels to underlying neural circuit functions.
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影响因子：
1.8
作者：
Baldauf, Daniel;Wolf, Martin;Deubel, Heiner
通讯作者：
Deubel, Heiner
DOI：
10.1109/tnsre.2007.906958
发表时间：
2008-02-01
影响因子：
4.9
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通讯作者：
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影响因子：
2.5
作者：
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通讯作者：
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影响因子：
4.6
作者：
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