Results 41 to 50 of about 1,563,994 (267)
Persistent synaptic inhibition of the subthalamic nucleus by high frequency stimulation
Brain Stimulation, 2022 Background: Deep brain stimulation (DBS) provides symptomatic relief in a growing number of neurological indications, but local synaptic dynamics in response to electrical stimulation that may relate to its mechanism of action have not been fully ...
Leon A. Steiner +9 more
doaj +1 more source
EEG-Based Quantification of Cortical Current Density and Dynamic Causal Connectivity Generalized across Subjects Performing BCI-Monitored Cognitive Tasks. [PDF]
, 2017 Quantification of dynamic causal interactions among brain regions constitutes an important component of conducting research and developing applications in experimental and translational neuroscience.
Cauwenberghs, Gert +4 more
core +1 more source
PLoS Biology, 2004 Complex brains have evolved a highly efficient network architecture whose structural connectivity is capable of generating a large repertoire of functional states. We detect characteristic network building blocks (structural and functional motifs) in neuroanatomical data sets and identify a small set of structural motifs that occur in significantly ...
Olaf Sporns, Rolf Kötter
openaire +4 more sources
Modeling Quantum Mechanical Observers via Neural-Glial Networks [PDF]
, 2012 We investigate the theory of observers in the quantum mechanical world by using a novel model of the human brain which incorporates the glial network into the Hopfield model of the neural network.
Konishi, Eiji
core +1 more source
Disruption to control network function correlates with altered dynamic connectivity in the wider autism spectrum. [PDF]
, 2017 Autism is a common developmental condition with a wide, variable range of co-occurring neuropsychiatric symptoms. Contrasting with most extant studies, we explored whole-brain functional organization at multiple levels simultaneously in a large subject ...
Calhoun, VD +4 more
core +1 more source
npj Parkinson's DiseaseParkinson’s disease (PD) has been associated with pathological neural activity within the basal ganglia. Herein, we analyzed resting-state single-neuron and local field potential (LFP) activities from people with PD who underwent awake deep brain ...
Srdjan Sumarac +12 more
doaj +1 more source
BMC Psychiatry, 2020 Background Problematic internet use (PIU) is an increasingly worrisome issue, as youth population studies are establishing links with internalizing and externalizing problems.
Anita Restrepo +8 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Bone tumours present significant challenges for affected patients, as multimodal therapy often leads to prolonged physical limitations. This is particularly critical during childhood and adolescence, as it can negatively impact physiological development and psychosocial resilience.
Jennifer Queisser +5 more
wiley +1 more source
Neural signatures of indirect pathway activity during subthalamic stimulation in Parkinson’s disease
Nature CommunicationsDeep brain stimulation (DBS) of the subthalamic nucleus (STN) produces an electrophysiological signature called evoked resonant neural activity (ERNA); a high-frequency oscillation that has been linked to treatment efficacy.
Leon A. Steiner +16 more
doaj +1 more source
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background The delipid extracorporeal lipoprotein filter from plasma (DELP) treatment can effectively reduce blood lipid, increase blood flow, and improve neurological deficits in patients with acute ischemic stroke (AIS). However, its effect on vision and retinal microcirculation in stroke patients has never been reported.
Ning Li +9 more
wiley +1 more source