Results 151 to 160 of about 8,379,514 (244)

Genetic Algorithm‐Driven Analysis of Gravitational Water Vortex Power Plant Runner Performance: A Comparative Study Integrating Experimental and Computational Fluid Dynamics

Energy Science &Engineering, EarlyView.
This study integrates genetic algorithm optimization, CFD simulation, and experimental validation to identify the optimal runner geometry for a gravitational water vortex turbine. The combined approach enhances vortex stability and improves energy conversion efficiency, demonstrating strong agreement between predicted and measured performance ...
Zakaria. A. Mwakitwange, Adam Faraji
wiley   +1 more source

MPU-rPPG: A Comprehensive and High-Fidelity Dataset for Remote Photoplethysmography Across Diverse Conditions and Demographics. [PDF]

Sci Data
Chen Z, Tan T, Yu Z, Jiang H, Wang K, Gao J, Sun Y.   +6 more
europepmc   +1 more source

Optimal Lithium‐Ion Battery—Supercapacitor Energy Storage System Capacity for Off‐Grid Intermittent Renewable Energy Mini‐Grids

Energy Science &Engineering, EarlyView.
Deployment of an aging‐based controller during designing of optimal lithium‐ion battery—supercapacitor (LB‐Sc) hybrid energy storage system (HESS) capacity, in off‐grid IREMGs, improves performance of the LB and reduces its aging rate. Also, annualised cost of the LB‐Sc HESS improves by 33.15% in relation to optimal LB SESS.
Isaac Gwayi, Cuthbert Z. M. Kimambo, Sarah Paul Ayeng'o   +2 more
wiley   +1 more source

Rationale and design of the AutoHealth study: prospective clinical validation of continuous multimodal in-vehicle health monitoring in real-world mobility. [PDF]

Eur Heart J Digit Health
Naumann D, Amler T, Schoeppenthau D, Holzmann S, Preißinger J, Franz M, Hinrichs N, Schoenrath F, Meyer A.   +8 more
europepmc   +1 more source

Congestion, decongestion, renal function and diuretics in (ESC) heart failure

ESC Heart Failure, Volume 12, Issue 2, Page 730-732, April 2025.
Jan Biegus, Piort Gajewski, Piotr Ponikowski   +2 more
wiley   +1 more source

Assemblages of care: Moral economies, classed labor, and affective exhaustion among Karachi's working middle‐class women

Feminist Anthropology, EarlyView.
Abstract This article explores how working middle‐class women in Karachi navigate the intersecting burdens of care and self‐care within the affective, infrastructural, and ideological conditions of urban precarity. Drawing on twelve semi‐structured interviews conducted across homes, workplaces, and cafés in the city, seven of which anchor the primary ...
Muhammad Huzaifa
wiley   +1 more source

Infarct border-zone biomechanics after myocardial infarction: linking mechanotransduction, fibrosis, and ventricular dysfunction. [PDF]

Front Bioeng Biotechnol
Nemavhola F, Pandelani T.
europepmc   +1 more source

A Review of Automatic Measurement of Learning Engagement Using Body Clues

Future in Educational Research, EarlyView.
ABSTRACT Learning engagement is an overarching multifaceted construct that includes behavioral, cognitive, and emotional dimensions. The static subjective measurements may lead to inaccurate results. Considering the authenticity and reliability of body signals, this study investigated the types of body cues used in measuring learning engagement and ...
Qi Xu, Yantao Wei, Yafei Shi, Qingtang Liu, You Yu, Guangrun Xiao   +5 more
wiley   +1 more source

Advanced Sensors for Real-Time Monitoring Applications ‖. [PDF]

Sensors (Basel)
Korostynska O, Mason A.
europepmc   +1 more source

Monitoring and assessment for obstructive sleep apnea

FlexMat, EarlyView.
This review systematically classifies Obstructive Sleep Apnea (OSA) monitoring indicators into three categories: physical, biochemical, and electrophysiological indicators, and lists several methods for each category. Abstract Obstructive sleep apnea (OSA) is a common chronic sleep‐disordered breathing disease characterized by recurrent upper airway ...
Yaowen Xu, Feifei Lin, Shujiao Chen, Zhen You, Shujing Zhu, Weiwei Zhao, Qiang Zhao   +6 more
wiley   +1 more source