Spectral control of cortical activity
Spectral control of cortical activity
复制标题
皮质活动的光谱控制
DOI：
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发表时间：
2017
期刊：
影响因子：
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通讯作者：
George Pappas
中科院分区：
文献类型：
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作者：
S. Pequito;Arian Ashourvan;D. Bassett;B. Litt;George Pappas
提出这个问题的原因是最近的研究表明，意识丧失与(线性化的)函数的频谱演变有关，该函数模拟通过脑电捕获的皮质活动。在本文中，我们对癫痫发作也进行了类似的研究，其中感兴趣的特征也通过频谱演变来捕捉。随后，人们可以设想这样一种情景，刺激某些特定的大脑区域(通过静态输出反馈)可以导致意识丧失，例如麻醉，或防止癫痫发作。
The proposed problem is motivated by recent studies that show that loss of consciousness is associated with the spectral evolution of the (linearized) function that models cortical activity capture by electroencephalography. In this paper, we conduct a similar study for epileptic seizure-onset where features of interest are also captured by the spectral evolution. Subsequently, one can envision a scenario where stimulating some specific brain regions (through static output feedback) one could either induce loss of consciousness, for instance, anesthesia, or prevent an epileptic seizure.
影响因子：
2.6
作者：
Hebb, Adam O.;Zhang, Jun Jason;Mahoor, Mohammad H.;Tsiokos, Christos;Matlack, Charles;Chizeck, Howard Jay;Pouratian, Nader
通讯作者：
Pouratian, Nader