Results 111 to 120 of about 10,354,524 (352)

Functional Connectivity Linked to Cognitive Recovery After Minor Stroke

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Patients with minor stroke exhibit slowed processing speed and generalized alterations in functional connectivity involving frontoparietal cortex (FPC). The pattern of connectivity evolves over time. In this study, we examine the relationship of functional connectivity patterns to cognitive performance, to determine ...
Vrishab Commuri   +7 more
wiley   +1 more source

On the Effects of Lateral Openings on Courtyard Ventilation and Pollution—A Large-Eddy Simulation Study

open access: yesAtmosphere, 2019
Courtyards are an omnipresent feature within the urban environment. Residents often use courtyards as recreation areas, which makes them crucial for the physical and psychological comfort of the urban population.
Tobias Gronemeier, Matthias Sühring
doaj   +1 more source

Lateral I - Mos (Impact – Ionization) Transistor

open access: yesIOSR Journal of Electronics and Communication Engineering, 2012
One of the "fundamental" problems in the continued scaling of MOSFETs is the 60 mV/decade room temperature limit in sub-threshold slope. Therefore initial studies on a new kind of transistor, the I-MOS. is done. The I - MOS uses modulation of the breakdown voltage of a gated p - i - n structure in order to switch from the OFF to the ON state and vice ...
openaire   +1 more source

Glymphatic Dysfunction Reflects Post‐Concussion Symptoms: Changes Within 1 Month and After 3 Months

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mild traumatic brain injury (mTBI) may alter glymphatic function; however, its progression and variability remain obscure. This study examined glymphatic function following mTBI within 1 month and after 3 months post‐injury to determine whether variations in glymphatic function are associated with post‐traumatic symptom severity ...
Eunkyung Kim   +3 more
wiley   +1 more source

A study of particulate emissions during 23 major industrial fires: Implications for human health

open access: yesEnvironment International, 2018
Public exposure to significantly elevated levels of particulate matter (PM) as a result of major fires at industrial sites is a worldwide problem. Our paper describes how the United Kingdom developed its Air Quality in Major Incidents (AQinMI) service to
Simon D. Griffiths   +4 more
doaj   +1 more source

Energy-driven Drag at Charge Neutrality in Graphene

open access: yes, 2012
Coulomb coupling between proximal layers in graphene heterostructures results in efficient energy transfer between the layers. We predict that, in the presence of correlated density inhomogeneities in the layers, vertical energy transfer has a strong ...
Levitov, Leonid S., Song, Justin C. W.
core   +1 more source

Effect of Lowest Instrumented Vertebra on Trunk Mobility in Patients With Adolescent Idiopathic Scoliosis Undergoing a Posterior Spinal Fusion [PDF]

open access: yes, 2014
Study Design Prospective. Objectives The goal of this study was to evaluate the effect of posterior spinal fusion surgery terminating at different lowest instrumented vertebrae (LIV) on trunk mobility in individuals with adolescent idiopathic scoliosis (
Anissipour, Alireza K.   +10 more
core   +2 more sources

Sex Hormones Associate With Amyotrophic Lateral Sclerosis Risk and Survival

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Amyotrophic lateral sclerosis (ALS) risk differs by sex and age, implicating sex hormones as potential modifiers. This study examined plasma levels of biologically active sex hormones and their association with ALS odds and survival in cases (females n = 131, males n = 189) and controls (females n = 138, males n = 150) from the University of ...
Stephen A. Goutman   +5 more
wiley   +1 more source

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