Results 11 to 20 of about 175,227 (263)
Functional network connectivity during Jazz improvisation [PDF]
Scientific Reports, 2021 AbstractOne of the most complex forms of creativity is musical improvisation where new music is produced in real time. Brain behavior during music production has several dimensions depending on the conditions of the performance. The expression of creativity is suspected to be different whether novel ideas must be externalized using a musical instrument
Victor M. Vergara +6 more
openaire +3 more sources
Functional network connectivity imprint in febrile seizures [PDF]
Scientific Reports, 2021 Abstract Complex febrile seizures (CFS), a subset of paediatric febrile seizures (FS), have been studied for their prognosis, epileptogenic potential and neurocognitive outcome. We evaluated their functional connectivity differences with simple febrile seizures (SFS) in children with recent-onset FS. Resting-state
Ullas V Acharya +10 more
openaire +3 more sources
The Backbone Network of Dynamic Functional Connectivity [PDF]
Network Neuroscience, 2021 1.AbstractTemporal networks have become increasingly pervasive in many real-world applications, including the functional connectivity analysis of spatially separated regions of the brain. A major challenge in analysis of such networks is the identification of noise confounds, which introduce temporal ties that are non-essential, or links that are ...
Nima Asadi +2 more
openaire +4 more sources
Functional Connectivity Networks in Nonbothersome Tinnitus [PDF]
Otolaryngology–Head and Neck Surgery, 2012 ObjectiveTo assess functional connectivity in cortical networks in patients with nonbothersome tinnitus compared with a normal healthy nontinnitus control group by measuring low‐frequency (<0.1 Hz) spontaneous blood oxygenation level–dependent (BOLD) signals at rest.DesignCase‐control.SettingAcademic medical center.ParticipantsNonbothersome ...
Andre M, Wineland +2 more
openaire +2 more sources
Aberrant modulations of static functional connectivity and dynamic functional network connectivity in chronic migraine [PDF]
Quantitative Imaging in Medicine and Surgery, 2021 Chronic migraine (CM) is a common and disabling neurological disorder that affects 1-2% of the global population. The aim of the present study was to identify the functional characteristics of the CM brain using static functional connectivity (s-FC), static functional network connectivity (s-FNC), and dynamic functional network connectivity (d-FNC ...
Yan, Zou +3 more
openaire +2 more sources
Tracking functional network connectivity dynamics in the elderly. [PDF]
Front Neurosci, 2023 IntroductionFunctional magnetic resonance imaging (fMRI) has shown that aging disturbs healthy brain organization and functional connectivity. However, how this age-induced alteration impacts dynamic brain function interaction has not yet been fully investigated.
Wu K +4 more
europepmc +4 more sources
Network Structure Shapes Spontaneous Functional Connectivity Dynamics [PDF]
The Journal of Neuroscience, 2015 The structural organization of the brain constrains the range of interactions between different regions and shapes ongoing information processing. Therefore, it is expected that large-scale dynamic functional connectivity (FC) patterns, a surrogate measure of coordination between brain regions, will be closely tied to the fiber pathways that form the ...
Shen, Kelly +4 more
openaire +4 more sources
Frequency‐dependent functional connectivity in resting state networks [PDF]
Human Brain Mapping, 2020 AbstractFunctional magnetic resonance imaging studies have documented the resting human brain to be functionally organized in multiple large‐scale networks, called resting‐state networks (RSNs). Other brain imaging techniques, such as electroencephalography (EEG) and magnetoencephalography (MEG), have been used for investigating the ...
Jessica Samogin +6 more
openaire +4 more sources
Functional Connectivity and Brain Networks in Schizophrenia [PDF]
Journal of Neuroscience, 2010 Schizophrenia has often been conceived as a disorder of connectivity between components of large-scale brain networks. We tested this hypothesis by measuring aspects of both functional connectivity and functional network topology derived from resting-state fMRI time series acquired at 72 cerebral regions over 17 min from 15 healthy volunteers (14 male,
Lynall, Mary-Ellen +6 more
openaire +3 more sources
Global network influences on local functional connectivity [PDF]
Nature Neuroscience, 2015 A central neuroscientific pursuit is understanding neuronal interactions that support computations underlying cognition and behavior. Although neurons interact across disparate scales, from cortical columns to whole-brain networks, research has been restricted to one scale at a time.
Adam C Snyder +3 more
openaire +2 more sources