Results 71 to 80 of about 1,748,185 (170)

Wearable photovoltaic textiles: From device technologies to long‐term reliability

open access: yesInfoScience, EarlyView.
Wearable photovoltaic textiles are highlighted as reliable energy sources that combine solar cell efficiency with hierarchical textile‐specific mechanical and environmental durability. Structural and encapsulation strategies, including planarization, neutral‐axis engineering, and advanced barrier designs, enable waterproofing, washability, UV shielding,
Eun Gyo Jeong   +5 more
wiley   +1 more source

Robotic Palpation for Spatiotemporal Arterial Pulse Quantification and Mapping Using Multilevel Microdome‐Based Soft Pressure Sensors

open access: yesSmall, EarlyView.
This study presents the development of multilevel pressure‐sensitive layers replicated from liquid‐metal‐based structures for optimizing soft pressure sensors in robotic palpation. This approach enhances sensitivity and range for subtle arterial displacement detection.
Seong‐Min Im   +5 more
wiley   +1 more source

Heart Rate Validity of a Photoplethysmography Fitness Device During Sustained Isometric Contractions [PDF]

open access: yes
The aim of this study was to evaluate the validity of heart rate (HR) measurements by a photoplethysmography (PPG) fitness device during a sustained isometric contraction that models resistance training.
Jason Wesley Thomas
core   +1 more source

Heart rate monitoring in ultra-high-field MRI using frequency information obtained from video signals of the human skin compared to electrocardiography and pulse oximetry

open access: yesCurrent Directions in Biomedical Engineering, 2015
Videos of the human skin contain subtle color variations associated with the blood volume pulse. This remote photoplethysmography signal can be used for heart rate monitoring and represents an alternative to signals obtained from contact-based hardware ...
Spicher Nicolai   +3 more
doaj   +1 more source

Arrhythmias associated with immune checkpoint inhibitor therapy—A clinical perspective

open access: yesBritish Journal of Pharmacology, EarlyView.
Immune checkpoint inhibitors (ICIs) have transformed cancer therapy but are associated with a growing spectrum of cardiovascular immune‐related adverse events. Among these, arrhythmias represent a rare yet potentially life‐threatening complication. ICI‐induced arrhythmias encompass a wide clinical spectrum, including atrial arrhythmias, conduction ...
Dong Wang   +4 more
wiley   +1 more source

Advanced MR Imaging of the Pancreas

open access: yes, 2020
MR imaging can be optimized to evaluate a spectrum of pancreatic disorders with advanced sequences aimed to provide quantitative results and increase MR diagnostic capabilities.
Hill, Danielle V., Tirkes, Temel
core   +1 more source

DiaActive protocol: A randomized controlled trial of cognitive‐motor multicomponent exercise to reduce fall rate in older adults with diabetes

open access: yesDiabetic Medicine, EarlyView.
Abstract Introduction Older adults with diabetes have an increased risk of falls due to neuropathy, impaired bone health and cardiovascular disease, resulting in significant morbidity and mortality. Conventional fall‐prevention programmes primarily target strength and balance, while cognitive‐motor integration, essential for safe mobility in complex ...
Aksayan Arunanthy Mahalingasivam   +4 more
wiley   +1 more source

HLMiller-Imaging/SlowMembraneDiffusionAnalysis: Version 1

open access: yes
<h2>What's Changed</h2> <ul> <li>Addcode by @HLMiller-Imaging in https://github.com/HLMiller-Imaging/SlowMembraneDiffusionAnalysis/pull/1</li> <li>TrajectoryBugFix by @HLMiller-Imaging in https://github.com/HLMiller ...
HLMiller-Imaging
core   +1 more source

Medical imaging analysis with artificial neural networks [PDF]

open access: yes, 2010
Given that neural networks have been widely reported in the research community of medical imaging, we provide a focused literature survey on recent neural network developments in computer-aided diagnosis, medical image segmentation and edge detection ...
Jiang, J., Ren, Jinchang, Trundle, P.
core   +2 more sources

Middle Managers' Interface Work: Exploring Micro‐Practices for Co‐Adoption of Emerging Ecosystem Value Propositions

open access: yesJournal of Management Studies, EarlyView.
Abstract Emerging ecosystem value propositions require collective co‐adoption by heterogeneous stakeholders. Focusing on middle managers (MMs) in ecosystem emergence, we introduce the notion of MM interface work: a form of social‐symbolic work comprising discursive, relational, and material micro‐practices within and across cognitive, behavioural ...
Krithika Randhawa   +3 more
wiley   +1 more source

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