Results 101 to 110 of about 507,636 (319)

Adult‐Onset Subacute Sclerosing Panencephalitis Presenting With Subacute Cognitive Deficits

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT We describe the case of a 41‐year‐old man diagnosed with adult‐onset subacute sclerosing panencephalitis (SSPE). The patient presented with subacute progressive cognitive deficits and a neuropsychological profile indicating predominant frontoparietal dysfunction. MRI showed only mild parietal‐predominant cerebral atrophy.
Dennis Yeow   +4 more
wiley   +1 more source

Dynamics Analysis of Multibody Systems Based on Flexible Thermal Coupling Solid Elements

open access: yesActuators
In high-precision fields such as automotive and aerospace, solid elements are commonly used to verify the dynamic response of key components, which can comprehensively simulate three-dimensional stress, deformation, and temperature field changes. In this
Zuqing Yu, Yibin Shen
doaj   +1 more source

Holonomic Constraints: A Case for Statistical Mechanics of Non-Hamiltonian Systems

open access: yesComputation, 2018
A dynamical system submitted to holonomic constraints is Hamiltonian only if considered in the reduced phase space of its generalized coordinates and momenta, which need to be defined ad hoc in each particular case.
Giovanni Ciccotti, Mauro Ferrario
doaj   +1 more source

Affine Cartesian codes with complementary duals

open access: yes, 2018
A linear code $C$ with the property that $C \cap C^{\perp} = \{0 \}$ is said to be a linear complementary dual, or LCD, code. In this paper, we consider generalized affine Cartesian codes which are LCD.
López, Hiram H.   +2 more
core  

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang   +10 more
wiley   +1 more source

FULL WAVEFORM INVERSION IN GENERALIZED COORDINATES FOR ZONES OF CURVED TOPOGRAPHY

open access: yesCT&F Ciencia, Tecnología & Futuro
Full waveform inversion (FWI) has been recently used to estimate subsurface parameters, such as velocity models. This method, however, has a number of drawbacks when applied to zones with rugged topography due to the forced application of a Cartesian ...
César Arias   +4 more
doaj   +1 more source

Non-Abelian T-duality as a transformation in Double Field Theory

open access: yesJournal of High Energy Physics, 2019
Non-Abelian T-duality (NATD) is a solution generating transformation for supergravity backgrounds with non-Abelian isometries. We show that NATD can be de-scribed as a coordinate dependent O(d,d) transformation, where the dependence on the coordinates is
Aybike Çatal-Özer
doaj   +1 more source

Generalized characteristics method for elastic wave propagation problems [PDF]

open access: yes
Characteristic equations are derived in generalized curvilinear coordinates. Linear elastic, isotropic, and homogeneous constitutive equations have been used in the derivation.
Ziv, M.
core   +1 more source

Improvements in Health‐Related Quality of Life With Treat‐to‐Target Urate‐Lowering Therapy in Gout: A Post Hoc Analysis of a Randomized Multicenter Trial

open access: yesArthritis Care &Research, EarlyView.
Objective Although treat‐to‐target urate‐lowering therapy (ULT) is endorsed as best practice in gout management, limited data exist on its impact on health‐related quality of life (HRQoL). We assessed the impact of treat‐to‐target ULT on HRQoL among participants receiving protocolized gout care, identifying factors associated with HRQoL and HRQoL ...
Austin Barry   +16 more
wiley   +1 more source

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