Results 101 to 110 of about 124,570 (246)

Carbon Nanotube-Based Self-Powered Sensors for Autonomous Environmental and Biomedical Monitoring

Chemosensors
Self-powered sensor technologies are receiving increasing attention owing to their ability to operate independently without the need for external batteries or power supplies.
Minwoo Kim, Younghun Noh, Hyunsoo Kim, Yongwoo Jang   +3 more
doaj   +1 more source

Video analysis of events within chemical sensor networks [PDF]

, 2005
This paper describes how we deploy video surveillance techniques to monitor the activities within a sensor network in order to detect environmental events.
Beirne, Stephen, Cooke, Eddie, Corcoran, Brian, Diamond, Dermot, O'Connor, Noel E., Shepherd, Roderick, Smeaton, Alan F.   +6 more
core  

Moderators of the Effects of Exercise and Manual Therapy for People With Knee and Hip Osteoarthritis: A Secondary Analysis of a Randomized Clinical Trial

Arthritis Care &Research, EarlyView.
Objective This study aimed to investigate potential moderators influencing the effects of manual therapy and exercise therapy on pain and functional outcomes in individuals with knee and/or hip osteoarthritis, using data from the MOA trial. This is a secondary analysis of data from the MOA trial that compares the clinical effectiveness of manual ...
Daniel Cury Ribeiro, Sarah E. Lamb, J. Haxby Abbott   +2 more
wiley   +1 more source

Light-insensitive organic solar-powered amplifiers

Nature Communications
Wearable bio-sensors using organic electrochemical transistors (OECTs) powered by flexible organic solar cells (OSCs) show promise for electrophysiological monitoring.
Qiang Wu, Shijie Wang, Wei Gao, Zeng Chen, Jun Tao, Xinyue Song, Sen Yan, Haiming Zhu, Ke Zhou, Long Jiang, Xiaomin Xu, Alex K.-Y. Jen, Wei Ma   +12 more
doaj   +1 more source

Graphene-Doped Thermoplastic Polyurethane Nanocomposite Film-Based Triboelectric Nanogenerator for Self-Powered Sport Sensor

Nanomaterials
Triboelectric nanogenerators (TENGs), as novel electronic devices for converting mechanical energy into electrical energy, are better suited as signal-testing sensors or as components within larger wearable Internet of Things (IoT) or Artificial ...
Shujie Yang, Tatiana Larionova, Ilya Kobykhno, Victor Klinkov, Svetlana Shalnova, Oleg Tolochko   +5 more
doaj   +1 more source

Minimal Important Change and Minimal Clinically Important Difference in Pain and Function With Exercise in Hip Osteoarthritis

Arthritis Care &Research, EarlyView.
Objective The objective of this study was to estimate the minimal important change (MIC) and minimal clinically important difference (MCID) for pain and physical function in individuals with hip osteoarthritis (OA) following a physiotherapist‐guided exercise intervention.
Yareni Guerrero, Fiona Dobson, Venkatesha Venkatesha, Kim Allison, Gabrielle Knox, Libby Spiers, Travis Haber, David J Hunter, Michelle Hall   +8 more
wiley   +1 more source

Triboelectric nanogenerators as wearable power sources and self-powered sensors. [PDF]

Natl Sci Rev, 2023
Pu X, Zhang C, Wang ZL.
europepmc   +1 more source

Risk of Retinopathy Associated with Long‐Term Use of Hydroxychloroquine in Patients with Rheumatic Diseases: A Systematic Review and Meta‐Analysis

Arthritis Care &Research, EarlyView.
Objective We aimed to estimate the prevalence and cumulative incidence of hydroxychloroquine retinopathy (HCQ‐R) and its risk factors among patients receiving long‐term HCQ with rheumatic diseases through a systematic review and meta‐analysis of observational studies that used spectral‐domain optical coherence tomography (SD‐OCT) for screening ...
Narsis Daftarian, Chloe Yue, Steve D Levasseur, Hui Xie, J. Antonio Avina‐Zubieta   +4 more
wiley   +1 more source

Research on the Performance of Thermoelectric Self−Powered Systems for Wireless Sensor Based on Industrial Waste Heat

Sensors
The issue of energy supply for wireless sensors is becoming increasingly severe with the advancement of the Fourth Industrial Revolution. Thus, this paper proposed a thermoelectric self−powered wireless sensor that can harvest industrial waste heat for ...
Yong Jiang, Yupeng Wang, Junhao Yan, Limei Shen, Jiang Qin   +4 more
doaj   +1 more source

Special Issue: Advance in Energy Harvesters/Nanogenerators and Self-Powered Sensors. [PDF]

Nanomaterials (Basel), 2022
Shi Q, Zhu J.
europepmc   +1 more source