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Functional and Effective Connectivity: A Review [PDF]
Brain Connectivity, 2011 Over the past 20 years, neuroimaging has become a predominant technique in systems neuroscience. One might envisage that over the next 20 years the neuroimaging of distributed processing and connectivity will play a major role in disclosing the brain's functional architecture and operational principles.
K J Friston
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Frontiers in Aging Neuroscience, 2022 With advancing age, individuals experience a gradual decline in recollection, the ability to retrieve personal experiences accompanied by details, such as temporal and spatial contextual information. Numerous studies have identified several brain regions
Selene Cansino
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Frontiers in Aging Neuroscience, 2023 IntroductionEffective connectivity (EC), the causal influence that functional activity in a source brain location exerts over functional activity in a target brain location, has the potential to provide different information about brain network dynamics ...
Kai-Cheng Chuang +10 more
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Sensors, 2022 Connectivity among different areas within the brain is a topic that has been notably studied in the last decade. In particular, EEG-derived measures of effective connectivity examine the directionalities and the exerted influences raised from the ...
Leonardo Góngora +4 more
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Frontiers in Human Neuroscience, 2020 Previous studies have investigated the developmental differences of semantic processing regarding brain activation between adults and children. However, little is known about whether the patterns of structural connectivity and effective connectivity ...
Li-Ying Fan +13 more
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Classification of Schizophrenia by Combination of Brain Effective and Functional Connectivity
Frontiers in Neuroscience, 2021 At present, lots of studies have tried to apply machine learning to different electroencephalography (EEG) measures for diagnosing schizophrenia (SZ) patients. However, most EEG measures previously used are either a univariate measure or a single type of
Zongya Zhao +25 more
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Brain Sciences, 2023 Autism spectrum disorder (ASD) is a heterogeneous neurodevelopmental disorder that interferes with normal brain development. Brain connectivity may serve as a biomarker for ASD in this respect. This study enrolled a total of 179 children aged 3−10 years (
Xinling Geng +6 more
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Effective connectivity reveals strategy differences in an expert calculator [PDF]
, 2013 Mathematical reasoning is a core component of cognition and the study of experts defines the upper limits of human cognitive abilities, which is why we are fascinated by peak performers, such as chess masters and mental calculators. Here, we investigated
A Guida +56 more
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NeuroImage, 2022 Fundamental to elucidating the functional organization of the brain is the assessment of causal interactions between different brain regions. Multivariate autoregressive (MVAR) modeling techniques applied to multisite electrophysiological recordings are ...
Christopher M. Endemann +4 more
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Using transfer entropy to measure the patterns of information flow though cortex : application to MEG recordings from a visual Simon task [PDF]
, 2009 Poster presentation: Functional connectivity of the brain describes the network of correlated activities of different brain areas. However, correlation does not imply causality and most synchronization measures do not distinguish causal and non-causal ...
Pipa, Gordon +3 more
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