Results 191 to 200 of about 5,774,152 (370)

Clinical Factors Associated With Pneumocystis Pneumonia Despite Its Primary Prophylaxis: When to Stop Prophylaxis?

open access: yesArthritis &Rheumatology, EarlyView.
Objective Although previous studies show that primary prophylaxis against Pneumocystis jirovecii pneumonia (PJP) is effective in patients with rheumatic diseases receiving immunosuppressive treatment, there is limited evidence regarding the optimal timing for prophylaxis withdrawal.
Ju Yeon Kim   +5 more
wiley   +1 more source

Ultrasound in anatomy education: Faculty perspectives from a global survey

open access: yesAnatomical Sciences Education, EarlyView.
Abstract This exploratory study investigates anatomy faculty perceptions on the incorporation of ultrasound (US) in anatomy education, focusing on spatial understanding (SU) and cognitive load (CL) implications. An online survey was administered anonymously to members of the International Federation of Associations of Anatomists.
Johanna M. de Lange   +3 more
wiley   +1 more source

Linear Matrix Inequality‐based design of distributed proportional‐integral‐derivative for the output consensus tracking in heterogeneous high‐order multi‐agent systems

open access: yesAsian Journal of Control, EarlyView.
Abstract This article addresses the cooperative output consensus tracking problem for high‐order heterogeneous multi‐agent systems via a distributed proportional‐integral‐derivative (PID)‐like control strategy and proposes two novel control methodologies for the tuning of the control gains, which do not require any assumption and/or limitation on agent
Dario Giuseppe Lui   +2 more
wiley   +1 more source

Robust optimal distance‐based formation control of uncertain nonlinear agents over directed topologies

open access: yesAsian Journal of Control, EarlyView.
Abstract This paper studies a formation control problem with distance constraints for nonlinear agents with uncertainties. Controlling an edge is assigned to only one of its incident agents. Directed graph theory is used to model the desired formation topology.
Reza Babazadeh, Rastko R. Selmic
wiley   +1 more source

State Space Modeling of Event Count Time Series. [PDF]

open access: yesEntropy (Basel), 2023
Moontaha S, Arnrich B, Galka A.
europepmc   +1 more source

Monocular visual servo control of a quadcopter for crossing windows, doors, and corridors

open access: yesAsian Journal of Control, EarlyView.
Abstract This paper proposes a sequential visual servo control scheme for quadcopters, where the main goal is to drive a quadcopter to a desired pose while crossing windows, doors, or corridors using only visual feedback. This control scheme is composed of two stages that act in sequence: the approaching and pose regulation phases.
Carlos A. Toro‐Arcila   +2 more
wiley   +1 more source

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