Results 61 to 70 of about 9,124,994 (303)

Dynamic similarity of brain activity in humans: from single areas to functional networks [PDF]

open access: yes, 2015
What makes us similar and different? The intriguing problem has been studied throughout the centuries by philosophers and scientists and affects the way we live our lives in relationship to the people around us.
Glerean, Enrico
core   +1 more source

Evidence‐Based Clinical Practice Guidelines for the Management of Pediatric Febrile Neutropenia: Resource‐Sensitive Recommendations for the Asian Continent

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Febrile neutropenia (FN) is a frequent and serious complication in children receiving cancer therapy. Standardizing FN management across Asia is challenging due to variable healthcare infrastructure, diagnostic capacity, and infection patterns; however, it could improve resource use and patient outcomes.
Joliza Patricia Cañeba   +29 more
wiley   +1 more source

Goal-Dependent Use of Temporal Regularities to Orient Attention under Spatial and Action Uncertainty

open access: yesJournal of Cognition
The temporal regularities in our environments support the proactive dynamic anticipation of relevant events. In visual attention, one important outstanding question is whether temporal predictions must be linked to predictions about spatial locations or ...
Irene Echeverria-Altuna   +2 more
doaj   +1 more source

Altered Regional Homogeneity in Patients With Corneal Ulcer: A Resting-State Functional MRI Study

open access: yesFrontiers in Neuroscience, 2019
ObjectiveTo investigate the potential regional homogeneity (ReHo) brain activity changes in patients with corneal ulcer (CU) and their possible relationship with clinical symptoms.Materials and MethodsForty patients with CU (26 men and 14 women), and 40 ...
Man-Wei Xu   +12 more
doaj   +1 more source

Neurocognitive, School‐Based, and Quality of Life Outcomes for Youth With Sickle Cell Disease and Thalassemia: A Scoping Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT The medical burdens of sickle cell disease (SCD) and transfusion‐dependent β‐thalassemia (TDT) are chronic and cumulative, even in children. Yet the effects expand beyond medications and healthcare visits due to their impacts on school attendance, academic performance, and peer engagement.
Mary Ann Etling   +2 more
wiley   +1 more source

Robust and replicable effects of ageing on resting-state brain electrophysiology measured with MEG

open access: yeseLife
Non-invasive recordings of brain electrophysiology provide credible insights into decline in neuronal functioning with age. New approaches are required to translate these results into compelling clinical metrics and meet the global challenge of ...
Andrew J Quinn   +6 more
doaj   +1 more source

Sensory memory for odors is encoded in spontaneous correlated activity between olfactory glomeruli [PDF]

open access: yes, 2006
Sensory memory is a short-lived persistence of a sensory stimulus in the nervous system, such as iconic memory in the visual system. However, little is known about the mechanisms underlying olfactory sensory memory.
Menzel, Randolf   +5 more
core   +1 more source

Left lateralization in autobiographical memory: An fMRI study using the expert archival paradigm [PDF]

open access: yes, 2007
In brain-imaging and behavioural research, studies of autobiographical memory have higher ecological validity than controlled laboratory memory studies. However, they also have less controllability over the variables investigated. Here we present a novel
Head, K.   +7 more
core   +3 more sources

Lorlatinib‐Containing Therapy for MYCN‐Amplified, ALK‐Mutated Neuroblastoma With Bulky Leptomeningeal Relapse: A Case Report

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Central nervous system (CNS) relapse of neuroblastoma carries a poor prognosis, and craniospinal irradiation (CSI) poses substantial long‐term toxicity in young children. We report a toddler with MYCN‐amplified neuroblastoma harboring somatic ALK R1275Q who developed extensive leptomeningeal relapse with paraplegia.
Jinwoo Kim   +11 more
wiley   +1 more source

Alzheimer's disease-related changes in regional spontaneous brain activity levels and inter-region interactions in the default mode network [PDF]

open access: yes, 2013
The degree of Granger causal modeling estimated influence for a brain region was reported to predict its blood oxygenation level-dependent (BOLD) activity level in the resting-state default mode network (DMN).
Chen, Kewei   +8 more
core   +1 more source

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