Results 31 to 40 of about 1,563,994 (267)
New Concepts in Brain Networks [PDF]
Frontiers in Systems Neuroscience, 2012 This special issue on “New Concepts in Brain Networks” contains articles that review or propose new approaches for investigating brain connectivity. This topic is highly relevant and has been at the forefront of neuroscientific research in recent years.
Turner, R., Lohmann, G.
openaire +5 more sources
Abnormal resting-state functional connectivity in progressive supranuclear palsy and corticobasal syndrome [PDF]
, 2017 Background: Pathological and MRI-based evidence suggests that multiple brain structures are likely to be involved in functional disconnection between brain areas. Few studies have investigated resting-state functional connectivity (rsFC) in progressive
Berardelli, Alfredo +9 more
core +2 more sources
Can we characterize A-P/IAP behavioural phenotypes in people with chronic pain?
Frontiers in Pain Research, 2023 Two behavioural phenotypes in healthy people have been delineated based on their intrinsic attention to pain (IAP) and whether their reaction times (RT) during a cognitively-demanding task are slower (P-type) or faster (A-type) during experimental pain ...
Vaidhehi Veena Sanmugananthan +18 more
doaj +1 more source
Exponential Random Graph Modeling for Complex Brain Networks [PDF]
, 2011 Exponential random graph models (ERGMs), also known as p* models, have been utilized extensively in the social science literature to study complex networks and how their global structure depends on underlying structural components.
A Rinaldo +41 more
core +4 more sources
Distinct patterns of temporal and directional connectivity among intrinsic networks in the human brain [PDF]
, 2017 To determine the spatiotemporal relationships among intrinsic networks of the human brain, we recruited seven neurosurgical patients (four males and three females) who were implanted with intracranial depth electrodes.
Bickel, Stephan +9 more
core +2 more sources
NeuroImage, 2017 The network architecture of the human brain has become a feature of increasing interest to the neuroscientific community, largely because of its potential to illuminate human cognition, its variation over development and aging, and its alteration in disease or injury.
Betzel, Richard F., Bassett, Danielle S.
openaire +3 more sources
Nature Communications, 2022 Maintaining optimal eNOS levels is important during cardiovascular events, although little is known regarding the mechanism of eNOS protection. Here, the authors show a regulatory role of endothelial OASL1 in maintaining eNOS mRNA stability and vascular ...
Tae Kyeong Kim +17 more
doaj +1 more source
A geometric network model of intrinsic grey-matter connectivity of the human brain [PDF]
, 2015 Network science provides a general framework for analysing the large-scale brain networks that naturally arise from modern neuroimaging studies, and a key goal in theoretical neuro- science is to understand the extent to which these neural ...
A Arenas +32 more
core +2 more sources
Frontiers in Neural Circuits, 2023 Conductance-based models have played an important role in the development of modern neuroscience. These mathematical models are powerful “tools” that enable theoretical explorations in experimentally untenable situations, and can lead to the development ...
Zhenyang Sun +8 more
doaj +1 more source
Loss of brain inter-frequency hubs in Alzheimer's disease [PDF]
, 2017 Alzheimer's disease (AD) causes alterations of brain network structure and function. The latter consists of connectivity changes between oscillatory processes at different frequency channels. We proposed a multi-layer network approach to analyze multiple-
Attal, Yohan +7 more
core +4 more sources