The frequency architecture of brain and brain body oscillations: an analysis.
The frequency architecture of brain and brain body oscillations: an analysis.
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DOI：
10.1111/ejn.14192
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发表时间：
2018-10
期刊：
影响因子：
--
通讯作者：
Klimesch W
中科院分区：
文献类型：
--
作者：
Klimesch W
对大脑振荡的研究已经提出了一个耦合振荡器的图片。将要分析的一些最重要的问题是，有多少频率，耦合原理是什么，它们的功能意义是什么，以及身体振荡是否遵循类似的耦合原理。有人认为，生理上，两个基本的耦合原理支配大脑以及身体振荡：（i）任何频率m和n之间的振幅（包络）调制，其中较慢频率m的相位调制较快频率n的包络，以及（ii）m和n之间的相位耦合，其中n的频率是m的谐波倍数。通过对传统频带的中心频率及其耦合原理的分析，提出了一种二进制的频率层次结构。这一原则导致了二元层次脑体振荡理论的基础。它的中心假设是，身体振荡的频率可以从大脑振荡中预测，并且大脑和身体振荡彼此对齐。身体振荡的预测频率的经验评估的基础上讨论的结果为心率，心率变异性，呼吸频率，波动的BOLD信号，和其他身体振荡。结论是大脑和许多身体振荡可以由单个系统描述，其中大脑和身体振荡内和之间的串扰-反映通信-由m：n相位到包络和相位到相位耦合控制。
Research on brain oscillations has brought up a picture of coupled oscillators. Some of the most important questions that will be analyzed are, how many frequencies are there, what are the coupling principles, what their functional meaning is, and whether body oscillations follow similar coupling principles. It is argued that physiologically, two basic coupling principles govern brain as well as body oscillations: (i) amplitude (envelope) modulation between any frequencies m and n, where the phase of the slower frequency m modulates the envelope of the faster frequency n, and (ii) phase coupling between m and n, where the frequency of n is a harmonic multiple of m. An analysis of the center frequency of traditional frequency bands and their coupling principles suggest a binary hierarchy of frequencies. This principle leads to the foundation of the binary hierarchy brain body oscillation theory. Its central hypotheses are that the frequencies of body oscillations can be predicted from brain oscillations and that brain and body oscillations are aligned to each other. The empirical evaluation of the predicted frequencies for body oscillations is discussed on the basis of findings for heart rate, heart rate variability, breathing frequencies, fluctuations in the BOLD signal, and other body oscillations. The conclusion is that brain and many body oscillations can be described by a single system, where the cross talk – reflecting communication – within and between brain and body oscillations is governed by m : n phase to envelope and phase to phase coupling.
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影响因子：
3.7
作者：
Budini F;McManus LM;Berchicci M;Menotti F;Macaluso A;Di Russo F;Lowery MM;De Vito G
通讯作者：
De Vito G
影响因子：
5.3
作者：
Achard, S;Salvador, R;Bullmore, ET
通讯作者：
Bullmore, ET
影响因子：
5.3
作者：
Busch, Niko A.;Dubois, Julien;VanRullen, Rufin
通讯作者：
VanRullen, Rufin
影响因子：
2.5
作者：
Auer, Dorothee P.
通讯作者：
Auer, Dorothee P.
DOI：
10.1016/s0921-884x(96)96070-1
发表时间：
1997-05-01
期刊：
ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY
影响因子：
--
作者：
Bonnet, MH;Arand, DL
通讯作者：
Arand, DL