Results 151 to 160 of about 172,487 (303)

Change in Cognition Following Ischaemic Stroke

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive decline can occur following ischaemic stroke. How cognition changes over time and associations with cognitive change are poorly understood. This study aimed to explore these issues over 2 years following ischaemic stroke.
Wenci Yan, Terence Quinn, Alex McConnachie, Niall Broomfield, Yun Wong, David Dickie, Kirsten Forbes, Matthew Walters, Jesse Dawson   +8 more
wiley   +1 more source

Anomalous optical gradient force induced by polarization-tuned antisymmetry in energy density gradient. [PDF]

Nanophotonics
Feng L, Su Z, Zhang R, Li Z, Li B, Rui G.   +5 more
europepmc   +1 more source

Hydroxychloroquine Associated with Lower Glomerular Filtration Rate Decline in Lupus Nephritis

Arthritis Care &Research, Accepted Article.
Background Hydroxychloroquine (HCQ) protects kidney function in lupus nephritis (LN) by preventing flares, yet some cohort studies show no significant benefit in kidney function with HCQ. Clarifying these conflicting findings by showing early and long‐term benefits of HCQ on kidney function preservation is critical. Therefore, we analyzed data from our
Shivani Garg, Brad Rovin, Brad C. Astor, Tripti Singh, Fauzia Hollnagel, Megan Kuik, Lexie Kolton, Callie Saric, S. Sam Lim, Christie M. Bartels   +9 more
wiley   +1 more source

Velocity gradient dependent structures of 12-2-12 wormlike micelles: insights from small-angle neutron scattering in the 1-2 shear plane. [PDF]

J Appl Crystallogr
Iwase H, Takata SI, Morikawa T, Yoshimura T.   +3 more
europepmc   +1 more source

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

International 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, Anthony Siming Chen, Guido Herrmann   +2 more
wiley   +1 more source

Non-monotonic time- and frequency-dependent diffusion kurtosis in the human brain revealed by pulsed and oscillating gradient experiments. [PDF]

Magn Reson Med
Hao R, Michael ES, Hennel F, Pruessmann KP.   +3 more
europepmc   +1 more source

Existence of positive solutions for nonlinear Robin problems with gradient dependence

, 2019
Nikolaos S. Papageorgiou, Chao Zhang
openalex   +1 more source

Optimized Time–Frequency Analysis for Induction Motor Fault Detection Using Hybrid Differential Evolution and Deep Learning Techniques

International Journal of Adaptive Control and Signal Processing, EarlyView.
Workflow of the parameter optimization process for ITSC fault detection, applying Differential Evolution optimization and the Smooth Pseudo Wigner‐Ville Distribution for signal processing. The optimized parameters are then used in the failure identification pipeline, which combines the signal processing with a YOLO‐based architecture for fault severity
Rafael Martini Silva, Avyner Lorran de Oliveira Vitor, Marcelo Favoretto Castoldi, Alessandro Goedtel, Wesley Angelino Souza   +4 more
wiley   +1 more source

Construction of a predictive model for severe hypertriglyceridemia-associated acute pancreatitis using machine learning. [PDF]

Am J Transl Res
Feng S, Wang G, Zhou Y, Zhang L.
europepmc   +1 more source

The dependence of the image edge detection directivity by Brewster effect on the gradient of inhomogeneities of objects

, 2019
Dmitry V. Nesterenko, A V Lyubarskaya, M D Kolesnikova, В. А. Сойфер   +3 more
openalex   +1 more source