θ - γ相幅耦合:生理基础、分析方法及临床应用的观点

Q3 Multidisciplinary

Annals of Clinical and Experimental Neurology Pub Date : 2022-12-23 DOI:10.54101/acen.2022.4.9

A. Poydasheva, I. Bakulin, D. Sinitsyn, Alfiya H. Zabirova, D. Lagoda, N. Suponeva, M. Piradov

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引用次数: 1

摘要

研究节律性神经同步(不同范围的交叉频率耦合)是当今神经生理学的一个新兴课题。研究得最好的交叉频率耦合之一是θ - γ相位-振幅耦合，它有助于认知功能，并且在与认知障碍相关的几种情况下可能会有所不同。β - γ偶联的变化可以在一系列与认知能力下降相关的疾病中得到记录。本文综述了theta-gamma耦合的生理基础、其注册和计算、与健康志愿者认知测试结果的相关性以及患者的变化。我们讨论了基于theta-gamma耦合的频率依赖性非侵入性脑刺激的初步研究结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Theta-gamma phase-amplitude coupling: physiological basics, analysis methods, and perspectives of translation into clinical practice

Studying rhythmic neural synchronization (cross-frequency coupling in various ranges) is an emerging topic in present-day neurophysiology. One of the best-studied cross-frequency couplings is theta-gamma phase-amplitude coupling that contributes to the cognitive function and may vary in patients with several conditions associated with cognitive impairment. Changes in theta-gamma coupling can be registered in a wide range of diseases associated with cognitive decline. The review covers the physiological basics of theta-gamma coupling, its registration and calculation, correlation with cognitive test results in healthy volunteers, and changes in patients. We have discussed the results of the preliminary studies of frequency-dependent non-invasive brain stimulation based on theta-gamma coupling.

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来源期刊

Annals of Clinical and Experimental Neurology Medicine-Neurology (clinical)

CiteScore

0.80

自引率

0.00%

发文量