Results 161 to 170 of about 242,416 (261)

Perioperative dexmedetomidine nasal spray improves postoperative sleep in patients undergoing thoracoscopic lung surgery: a prospective, randomized controlled trial. [PDF]

BMC Anesthesiol
Ling Z, Zhang H, Meng Y, Yuan S, Shi C, Niu Y, Liu S, Zhao L.   +7 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

Development and validation of a disease-specific health-related quality of life questionnaire for alcohol-associated liver disease: The CLDQ-ALD. [PDF]

Hepatol Commun
Younossi ZM, Stepanova M, Younossi I, deAvila L.   +3 more
europepmc   +1 more source

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

International 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, Sarah Mechhoud, Taous‐Meriem Laleg‐Kirati   +2 more
wiley   +1 more source

Symptom network analysis of depressive and somatic symptoms and suicide risk indicators in treatment-naïve adolescents with first-episode depression. [PDF]

BMC Psychiatry
Liu G, An X, Wen X, Luo H, Wang X, Ren H, Zhong X, Gao Y, Yu S, Zhang J, Jafri GZ, Qiu H.   +11 more
europepmc   +1 more source

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane, Salama Makni, Mourad Kchaou, Ahmed El Hajjaji   +3 more
wiley   +1 more source

Endoscopic endonasal resection of ectopic suprasellar pituitary neuroendocrine tumors: comparison of intra-stalk and extra-stalk tumors. Illustrative cases. [PDF]

J Neurosurg Case Lessons
Yang L, Han X, Zong L, Jin Z, Wang Z, Han S.   +5 more
europepmc   +1 more source

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Determinants of cerebral microbleed presence and burden in CADASIL. [PDF]

Cereb Circ Cogn Behav
Lebenberg J, Lambert L, Tintoré-Carbonell L, Saichi M, Guillonet A, Chabriat H.   +5 more
europepmc   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source