摘要
我国传统医学认为人体心脑相通,提出心脑同治。现代医学中,大量观察性研究也证实了心脏疾病与大脑疾病之间的相关性。随着从电生理视角对心脑共病的研究逐渐发展,研究者们通过定量地描述心脑电信号之间的耦合关系,探究心脑耦合系统中的精细结构。这对于一些心脑相关的生理和心理疾病的监测与治疗均有着重要意义。本文整理了处理心脑电信号耦合的方法,包括相关系数、谱相干系数、最大信息系数、回归分析、格兰杰因果关系分析及信息熵等,总结了这些方法的应用特点,展望了心脑耦合领域未来的探索方向与临床应用。
Traditional Chinese medicine has long thought that the brain and heart are interlinked, and the cardio-cerebral pathogenesis is put forward. A large number of observational studies in modern medicine have also confirmed the correlation between heart disease and brain disease. With the development of electrophysiological research on cardio-brain comorbidities, people try to quantitatively describe the coupling relationship between the brain and heart signals, to explore the fine structure of the brain-heart coupling system. Exploring the coupling relationship between heart and brain is of great significance to the monitoring and treatment of some physiological and psychological diseases. Therefore, we summarize the methods of processing the coupling of ECG and EEG signal, including correlation coefficient, spectral coherence coefficient, maximum information coefficient calculation, regression analysis, Granger causality analysis and information entropy, and summarize the characteristics, advantages, and disadvantages of these methods. Finally, the future exploration direction and clinical application in the field of mind-brain coupling are discussed.
作者
吴清缘
陈蕾
刘超
伍海燕
WU Qingyuan;CHEN Lei;LIU Chao;WU Haiyan(State Key Laboratory of Cognitive Neuroscience and Learning&IDG/McGovern Institute for Brain Research,Beijing Normal University,Beijing 100875,China;Center for Collaboration and Innovation in Brain and Learning Sciences,Beijing Normal University,Beijing 100875;Beijing Key Laboratory of Brain Imaging and Connectomics,Beijing Normal University,100875 Beijing;Department of Neurology,West China Hospital,Sichuan University,Chengdu 610041,China;Research Center for Cognitive and Brain Sciences,Department of Psychology,University of Macao,Macao 999078,China)
出处
《生物医学工程研究》
2022年第3期315-323,共9页
Journal Of Biomedical Engineering Research
基金
认知神经科学与学习国家重点实验室开放课题基金项目(CNLYB2002)
国家自然科学基金资助项目(NSFC:U1736125,32271092,32130045,31871094,31522028,81571056)
国家重点研发计划项目(2017YFC0803402)
国家社科基金重大项目(19ZDA363)
澳门大学科研启动经费(SRG2020-00027-ICI)
四川省科技计划项目(2019YFS0039)。
关键词
心脑交互
脑电信号
心率变异性
无方向测量
有方向测量
疾病监测指标
Brain-heart coupling
EEG
Heart rate variability
Directionless measurement
Directional measurement
Disease surveillance indicators
作者简介
通信作者:刘超,Email:liuchao@bnu.edu.cn;通信作者:伍海燕,Email:haiyanwu@um.edu.mo。
