Results 121 to 130 of about 69,240 (308)

Effectiveness of rTMS on Working Memory and Inhibitory Impairments in Patients With Post‐Stroke Executive Deficits

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Considerable efforts have been dedicated to developing effective treatments for post‐stroke executive impairment (PSEI), among which repetitive transcranial magnetic stimulation (rTMS) has shown great potential. This study aimed to investigate the therapeutic effects of high‐frequency rTMS on working memory (WM) and response ...
Mengting Lao   +6 more
wiley   +1 more source

Negative order sobolev cubatures: preconditioners of partial differential equation learning tasks circumventing numerical stiffness

open access: yesMachine Learning: Science and Technology
We present a variational approach aimed at enhancing the training of physics-informed neural networks (PINNs) and more general surrogate models for learning partial differential equations (PDE).
Juan-Esteban Suarez Cardona   +2 more
doaj   +1 more source

Multivariate concave and convex stochastic dominance [PDF]

open access: yes
Stochastic dominance permits a partial ordering of alternatives (probability distributions on consequences) based only on partial information about a decision maker’s utility function.
EECKHOUDT, Louis   +3 more
core  

Homeomorphic Embedding for Online Termination of Symbolic Methods

open access: yes, 2002
Well-quasi orders in general, and homeomorphic embedding in particular, have gained popularity to ensure the termination of techniques for program analysis, specialisation, transformation, and verification. In this paper we survey and discuss this use of
Michael Leuschel, Leuschel, Michael
core   +1 more source

Generalized \(F\)-contractions in partially ordered metric spaces

open access: yesSahand Communications in Mathematical Analysis, 2019
Summary: We discuss about the generalized \(F\)-contraction mappings in partially ordered metric spaces. For this, we first introduce the notion of ordered weakly \(F\)-contraction mapping. We also present some fixed point results about this type of mapping in partially ordered metric spaces.
Razavi, Seyede Samira   +1 more
openaire   +3 more sources

Advancing Age Modulates Associations Between Cognitive Impairment and Brain Volumes in Early MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Cognitive impairment is common in multiple sclerosis (MS), but manifestations following the first demyelinating event are relatively unexplored. We investigated cross‐sectional associations between magnetic resonance imaging (MRI)–derived brain volumes and the presence of cognitive impairment outcomes five years after the first ...
Piriyankan Ananthavarathan   +14 more
wiley   +1 more source

Box-spaces and random partial orders

open access: yes, 1991
Winkler [2] studied random partially ordered sets, defined by taking n points at random in [0, 1]d, with the order on these points given by the restriction of the order on [0, 1]d.
Bollobás, Béla, Brightwell, Graham
core   +1 more source

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng   +4 more
wiley   +1 more source

Comprehensive Assessment of Arterial, Tissue, and Venous Collaterals for Evaluating the Infarct Growth Rate: The Multimodal Collateral Score

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Collaterals are crucial factors that influence the infarct growth rate (IGR). We aimed to determine whether a comprehensive multimodal collateral score (MCS), incorporating collateral assessment at the arterial, tissue, and venous levels, is associated with functional independence and provides incremental prognostic value over ...
Giorgio Busto   +12 more
wiley   +1 more source

How to Make Decision Under Interval Uncertainty: Description of All Reasonable Partial Orders on the Set of All Intervals

open access: yes, 2023
In many practical situations, we need to make a decision while for each alternative, we only know the corresponding value of the objective function with interval uncertainty.
Costa, Tiago M.   +2 more
core  

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