Results 51 to 60 of about 693,857 (144)
An Networked HIL Simulation System for Modeling Large-scale Power Systems [PDF]
arXiv, 2020 This paper presents a network hardware-in-the-loop (HIL) simulation system for modeling large-scale power systems. Researchers have developed many HIL test systems for power systems in recent years. Those test systems can model both microsecond-level dynamic responses of power electronic systems and millisecond-level transients of transmission and ...
arxiv
Accuracy of point-of-care SARS-CoV-2 detection using buccal swabs in pediatric emergency departments
Microbiology SpectrumTo optimize the identification of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-infected children, specimen collection and testing method are crucial considerations.
Stephen B. Freedman +19 more
doaj +1 more source
Clinical measurements obtained from point-of-care ultrasound images to assess acquisition skills
The Ultrasound Journal, 2019 Background Current methods of assessing competence in acquiring point-of-care ultrasound images are inadequate. They rely upon cumbersome rating systems that do not depend on the actual outcome measured and lack evidence of validity.
Brian P. Lucas +5 more
doaj +1 more source
Integral equivalence of multidimensional differential systems [PDF]
arXiv, 2009 The bases of the theory of integrals for multidimensional differential systems are stated. The integral equivalence of total differential systems, linear homogeneous systems of partial differential equations, and Pfaff systems of equations is established.
arxiv
Fractional Multidimensional System [PDF]
arXiv, 2017 The multidimensional ($n$-D) systems described by Roesser model are presented in this paper. These $n$-D systems consist of discrete systems and continuous fractional order systems with fractional order $\nu$, $0<\nu<1$. The stability and Robust stability of such $n$-D systems are investigated.
arxiv
Point-of-care testing in diabetes management
Romanian Journal of Laboratory Medicine, 2019 The prevalence of diabetes mellitus (DM) has rapidly increased over the last decades, reaching epidemic magnitudes, particularly in lowand middle-income countries. Point-of-care (POC) technology enables decision making near or at the site of patient care.
Cozma Angela +3 more
doaj +1 more source
The Ultrasound Journal, 2019 Background Carotid artery dissection due to extension of aortic dissection (CAEAD) is a severe complication of acute aortic dissection. The risk of ischemic stroke is increased.
Christian Boßelmann, Sven Poli
doaj +1 more source
arXiv, 2006 The paper deals with combinatorial and stochastic structures of cubical token systems. A cubical token system is an instance of a token system, which in turn is an instance of a transition system. It is shown that some basic results of combinatorial and stochastic parts of media theory hold almost in identical form for cubical token systems, although ...
arxiv
Separable bi-Hamiltonian systems with quadratic in momenta first integrals [PDF]
arXiv, 2003 Geometric separability theory of Gel'fand-Zakharevich bi-Hamiltonian systems on Riemannian manifolds is reviewed and developed. Particular attention is paid to the separability of systems generated by the so-called special conformal Killing tensors, i.e. Benenti systems.
arxiv