Results 31 to 40 of about 5,493,031 (239)

An intelligent self‐powered life jacket system integrating multiple triboelectric fiber sensors for drowning rescue

InfoMat
The inherent unpredictability of the maritime environment leads to low rates of survival during accidents. Life jackets serve as a crucial safety measure in underwater environments.
Yiping Zhang, Chengyu Li, Chuanhui Wei, Renwei Cheng, Tianmei Lv, Junpeng Wang, Cong Zhao, Zhaoyang Wang, Fangming Li, Xiao Peng, Minyi Xu, Kai Dong   +11 more
doaj   +1 more source

Ultrathin and Highly Conformal Self-Powered Sensors by Liquid-Phase Transferring

Research
Self-powered sensing technologies have sparked a revolution in electric devices. Furthermore, ultrathin characteristics are highly desirable for on-skin and wearable devices to achieve superior conformability on complex 3-dimensional surfaces, which ...
Xingyi Dai, Qihua Liang, Yinghui Wu, Jiaxin Han, Yajun Cao, Xuyang Zhang, Junhui Huang, Junle Qu, Long-Biao Huang, Jie Kong, Jianhua Hao   +10 more
doaj   +1 more source

A Self-Powered Six-Axis Tactile Sensor by Using Triboelectric Mechanism

Nanomaterials, 2018
Triboelectric nanogenerators (TENGs) are highly promising because they can scavenge energy from their working environment to sustainably power wearable/mobile electronics.
Tao Chen, Qiongfeng Shi, Zhan Yang, Jinchang Liu, Huicong Liu, Lining Sun, Chengkuo Lee   +6 more
doaj   +1 more source

Underwater Monitoring Networks Based on Cable-Structured Triboelectric Nanogenerators

Research, 2022
The importance of ocean exploration and underwater monitoring is becoming vital, due to the abundant biological, mineral, energy, and other resources in the ocean.
Yihan Zhang, Yingying Li, Renwei Cheng, Shen Shen, Jia Yi, Xiao Peng, Chuan Ning, Kai Dong, Zhong Lin Wang   +8 more
doaj   +1 more source

Social Functioning Within the First Years After Pediatric Brain Tumor Diagnosis and the Relationship With Family Psychosocial Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivors of pediatric brain tumors (PBTs) can experience long‐term social difficulties, impacting quality of life. Beyond medical and environmental factors, family psychosocial risk may play a role in social outcomes by shaping the caregiving environment and may provide intervention options.
Renske H. Houben, Marisa H. Huisman, Martha A. Grootenhuis, Femke K. Aarsen, Marita Partanen   +4 more
wiley   +1 more source

Self-Healing and Highly Stretchable Gelatin Hydrogel for Self-Powered Strain Sensor

, 2019
Hydrogels that electronically respond to mechanical changes can be used as strain sensors. However, these systems usually require external power to convert changes in strain into electrical signals.
Yue Wang (65477), Shuqi Liu (3092061), Jie Wang (16762), Lidong Li (1449565), Qipeng Lu (1437613), Fu Tang (1480927)   +5 more
core   +3 more sources

Totally organic and self-powered glucose sensor based on energy-harvesting enzymatic biofuel cells

Mechanical Engineering Journal
Self-powered biosensors that operate independently of external power supplies are gaining significant attention for wearable and point-of-care applications.
Hitomi YAHAGI, Shotaro YOSHIDA, Shun OKADA, Kan SHOJI, Yuya MORIMOTO   +4 more
doaj   +1 more source

Exercise Capacity, Physical Activity, Fatigue, and Neurocognitive Function in Adult Survivors of Childhood Acute Lymphoblastic Leukemia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess, Gustaf Glavå, Simon Skau, Hans‐Georg Kuhn, Maria Bäck, Marianne Jarfelt   +5 more
wiley   +1 more source

An Empirical Energy Model for Supercapacitor Powered Wireless Sensor Nodes [PDF]

, 2008
The modeling of energy components in Wireless Sensor Network (WSN) simulation is important for obtaining realistic lifetime predictions and ensuring the faithful operation of energy-aware algorithms.
Lewis, Adam P., Merrett, Geoff V., Weddell, Alexander S., White, Neil M., Al-Hashimi, Bashir M., Harris, Nick R.   +5 more
core   +2 more sources

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida, Gisela Cristiane Miyamoto, Daniel da Costa Torres, Ian Setubal Reis Chaves, Jonas do Carmo Paschoalin, Braúlio Lima Nascimento, Luciana Dias Chiavegato   +6 more
wiley   +1 more source