Results 101 to 110 of about 5,108,326 (341)

Vestibular Patient Journey: Insights From Vestibular Disorders Association (VeDA) Registry

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Vestibular symptoms impose a high burden of disability. Understanding real‐world diagnostic and treatment pathways can identify care gaps and guide interventions. We aimed to characterize symptom profiles, diagnostic trends, provider involvement, and treatment patterns in vestibular disorders.
Ali Rafati   +10 more
wiley   +1 more source

BOUNDED SOLVABILITY OF MIXED-TYPE FUNCTIONAL DIFFERENTIAL OPERATIONS FOR FIRST ORDER

open access: yes, 2016
In this article, we study all boundedly solvable extensions generated by linear mixed-type (forward-backward) functional differential-operator expressions of first order in the Hilbert space of vector-functions on a finite interval.

core  

Antiperiodic solutions for nth-order functional differential equations with infinite delay

open access: yes, 2016
In this work, we establish the existence and uniqueness of antiperiodic solution for a class of nth-order functional differential equations with infinite delay. The main tool in our study is the coincidence degree theory.
Furtado, André L.   +1 more
core   +1 more source

Robust Electronic Differential Controller for an Electric Vehicle

open access: yes, 2013
This study presents an efficient and robust control scheme of electronic differential system for an electric vehicle. The proposed system consists of two Brushless DC motors (BLDC) that ensure the drive of the two back driving wheels of an electric ...
A. Ravi, S. Palani
semanticscholar   +1 more source

FDG‐PET Associations With Disease Severity and Outcomes in NMDA‐Receptor IgG Autoimmune Encephalitis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Patients with N‐methyl‐D‐aspartate (NMDA) receptor‐immunoglobulin G (IgG) autoimmune encephalitis (NMDAR‐IgG AE) demonstrate occipital lobe hypometabolism on baseline brain fluorodeoxyglucose‐positron emission tomography (bFDG‐PET).
Jonathan K. Lee   +7 more
wiley   +1 more source

Asymptotic solutions of forced nonlinear second order differential equations and their extensions

open access: yes, 2007
Using a modified version of Schauder's fixed point theorem, measures of non-compactness and classical techniques, we provide new general results on the asymptotic behavior and the non-oscillation of second order scalar nonlinear differential equations on
Mingarelli, Angelo B.   +1 more
core  

Asymptotic Behavior of Solutions to Mixed Type Differential Equation [PDF]

open access: yes, 2014
This work concerns the asymptotic behavior of solutions to the differential equation $$ \dot{x}(t)+\sum_{i=1}^{m}a_i(t)x(r_i(t))+\sum_{j=1}^{n}b_j(t)x(\tau_j(t))=0, $$ where $a_j(t)$ and $b_j(t)$ are real-valued continuous functions and $r_j(t ...
Pinelas, Sandra, Sandra Pinelas
core  

Location‐Specific Hematoma Volume Predicts Early Neurological Deterioration in Supratentorial ICH

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Early neurological deterioration (END) adversely affects outcomes in patients with intracerebral hemorrhage (ICH). This study aimed to determine the location‐specific hematoma volumes for END in supratentorial ICH patients. Methods We retrospectively analyzed supratentorial ICH patients presenting from two prospective cohorts.
Zuoqiao Li   +10 more
wiley   +1 more source

Low-noise fast-response readout circuit to improve coincidence time resolution

open access: yesNuclear Engineering and Technology
Time-of-flight (TOF) PET detectors with fast-rise-time scintillators and fast-single photon time resolution silicon photomultiplier (SiPM) have been developed to improve the coincidence timing resolution (CTR) to sub-100 ps.
Jiwoong Jung   +5 more
doaj   +1 more source

Phosphorene/rhenium disulfide heterojunction-based negative differential resistance device for multi-valued logic

open access: yesNature Communications, 2016
Electronic devices based on negative differential resistance hold promise for multi-valued logic applications. Here, the authors implement such functionalities using an atomically thin phosphorene/rhenium disulfide van der Waals heterostructure, and ...
Jaewoo Shim   +11 more
doaj   +1 more source

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