Results 131 to 140 of about 1,237 (212)

European position paper on rhinosinusitis and nasal polyps 2007

open access: yes, 2007
Rhinosinusitis is a significant and increasing health problem which results in a large financial burden on society. This evidence based position paper describes what is known about rhinosinusitis and nasal polyps, offers evidence based recommendations on
Mullol, Joaquirn   +2 more
core  

Integrating Patient‐Reported Quality Measures in Systemic Lupus Erythematosus: Development of the American College of Rheumatology Implementation Guide

open access: yesArthritis Care &Research, EarlyView.
Objective To support high‐quality, patient‐centered care for systemic lupus erythematosus (SLE), the American College of Rheumatology (ACR) developed evidence‐based measures incorporating clinical and patient‐reported outcome measures (PROMs). Using the Consolidated Framework for Implementation Research (CFIR), we conducted semistructured interviews ...
Catherine Nasrallah   +13 more
wiley   +1 more source

Variable Admittance Control of High Compatibility Exoskeleton Based on Human–Robotic Interaction Force

open access: yesChinese Journal of Mechanical Engineering
The wearable exoskeleton system is a typical strongly coupled human–robotic system. Human–robotic is the environment for each other. The two support each other and compete with each other.
Jian Cao   +6 more
doaj   +1 more source

Anatomy of social interaction among low track students in an urban school in Singapore

open access: yes, 2006
This paper provides an anatomy of how individual seatwork is appropriated by students in a low track class in Singapore to enact „groupwork‟ as a counteractivity to the norm.
Masturah Ismail
core  

Perceived Impacts and Predictors of Cannabis Products Used by Patients with Rheumatologic Conditions in Alberta, Canada: A Multivariable Analysis of Cross‐Sectional Survey Data

open access: yesArthritis Care &Research, EarlyView.
Objective This study aimed to characterize cannabis product choices (cannabinoid content and formulation) among patients with rheumatologic conditions and their associations with patient factors, patient‐reported perceived side effects, and positive impacts.
Susan Zhang   +10 more
wiley   +1 more source

Variabilidad de la frecuencia cardíaca en el joven normal

open access: yesRevista Cubana de Investigaciones Biomédicas, 1997
La variabilidad de la frecuencia cardíaca constituye un medio de explorar la influencia del sistema nervioso autónomo en el corazón. El objetivo fue estudiar esta variabilidad en el joven normal en posición supina, ortostasis y al producirse cambios del ...
Iliana Cabrera Rojo   +2 more
doaj  

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

Statistical modelling of citation exchange among statistics journals [PDF]

open access: yes, 2013
Scholarly journal rankings based on citation data are often met with skepticism by the scientific community. Part of the skepticism is due to the discrepancy between the common perception of journals' prestige and their ranking based on citation counts ...
Varin, Cristiano   +2 more
core  

Adaptive Observer for Coupled Wave PDE and Infinite ODE With Sampled Data and Unknown Input: Application to Brain Hemodynamics Estimation

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This article proposes a convergent adaptive observer for a damped wave PDE and an infinite‐dimensional ODE coupled in cascade using sampled‐in‐space ODE state measurements. The proposed observer estimates the distributed states of the PDE and ODE along with unknown PDE parameters and spatial input.
Zehor Belkhatir   +2 more
wiley   +1 more source

An evaluation of aspects in the applied physiology of brass players

open access: yes, 2008
Includes abstract.Includes bibliographical references (leaves 78-81).The study is based on the research of Arnold Jacobs, one of the most influential teachers and performers in the brass community.
Pheiffer, Marius
core  

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