Results 191 to 200 of about 441,838 (295)

CT-Visible Venous Fat Embolus Associated With a Femoral Shaft Fracture in a Polytrauma Patient: A Case Report. [PDF]

Cureus
Choukri EM, Meqor A, El Kidari J, Oulad Amar A, Alaoui Rachidi S.   +4 more
europepmc   +1 more source

Exact Robust Filtering and Differentiation Based on Sliding Modes and Homogeneity

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT This article addresses the problem of online estimation of the derivatives of a signal corrupted by measurement noise. The measured signal is modeled as the sum of a smooth nominal component and a uniformly bounded noise term. A key objective is to attenuate the effect of high‐frequency noise.
Jaime A. Moreno, Arie Levant
wiley   +1 more source

Case Report: Negative initial endoscopy and 18F-FDG PET/CT may not exclude occult gastric cancer. [PDF]

Front Oncol
Jin Z, Dong C, Wang K, Jiang Y, Hui K, Jiang X.   +5 more
europepmc   +1 more source

Multi‐Objective Bayesian Co‐Optimization of Parameterized Moving Horizon Estimation and Model Predictive Control

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT This paper proposes a Machine Learning (ML)‐enabled estimator‐controller design framework, in which a parameterized Model Predictive Controller (MPC) and a parameterized Moving Horizon Estimator (MHE) are jointly refined using Bayesian Optimization (BO).
Hossein Nejatbakhsh Esfahani, Javad Mohammadpour Velni   +1 more
wiley   +1 more source

Elevated Interleukin-6 Levels in Socioeconomically Disadvantaged Children With Borderline Subclinical Rheumatic Heart Disease in São Paulo, Brazil: A Prospective Cohort Study Highlighting Early Detection and Treatment Opportunities. [PDF]

J Am Heart Assoc
de Barros Branco CE, Gazola ASL, de Magalhães Campos CAH, de Barros SF, Santos S, Kohler KF, Vieira MLC, Guglielmi LG, Vieira PPAC, Morhy SS, Pessoa RS, Hüning AR, Rosa VEE, Kalil J, Tarasoutchi F, Sampaio RO.   +15 more
europepmc   +1 more source

Neural‐Network‐Based Event‐Triggered Consensus Tracking for Nonlinear Heterogeneous Multi‐Agent Systems Against Denial‐of‐Service Attacks

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT This article proposes a distributed resilient control framework to ensure consensus tracking for nonlinear heterogeneous multi‐agent systems (NHMAS) under aperiodic denial‐of‐service (DoS) attacks. First, a resilient observer is introduced to estimate the leader's state considering that not all agents have direct access to the leader's ...
Li Liu, Bing Yan, Junkang Ni, Peng Shi
wiley   +1 more source

Post-appendectomy fibrocalcific lesion at the appendiceal orifice mimicking a gastrointestinal stromal tumor. [PDF]

Endoscopy
Deng B, Sun C, Ju M, Liu J, Yan K, Wang W.   +5 more
europepmc   +1 more source

The role of identification in data‐driven policy iteration: A system theoretic study

International Journal of Robust and Nonlinear Control, EarlyView.
Abstract The goal of this article is to study fundamental mechanisms behind so‐called indirect and direct data‐driven control for unknown systems. Specifically, we consider policy iteration applied to the linear quadratic regulator problem. Two iterative procedures, where data collected from the system are repeatedly used to compute new estimates of ...
Bowen Song, Andrea Iannelli
wiley   +1 more source

Potential for misclassification of community-acquired respiratory virus infections as healthcare-associated respiratory virus infections at a pediatric healthcare system. [PDF]

Infect Control Hosp Epidemiol
Most ZM, Perl TM, Sebert M.
europepmc   +1 more source