Results 1 to 10 of about 262,058 (296)

Normative Database of Spatiotemporal Gait Metrics Across Age Groups: An Observational Case–Control Study

Sensors
Introduction: Gait analysis is a vital tool in the assessment of human movement and has been widely used in clinical settings to identify potential abnormalities in individuals.
Lianne Mobbs, Vinuja Fernando, R. Dineth Fonseka, Pragadesh Natarajan, Monish Maharaj, Ralph J. Mobbs   +5 more
doaj   +1 more source

Omnidirectional Triboelectric Nanogenerator Operated by Weak Wind towards a Self-Powered Anemoscope

Micromachines, 2020
Wind is a great sustainable energy source for harvesting due to its abundant characteristic. Typically, large space, loud noise, and heavy equipment are essential for a general wind power plant and it is solely operated by big-scale wind.
Nay Yee Win Zaw, Hyeonhee Roh, Inkyum Kim, Tae Sik Goh, Daewon Kim   +4 more
doaj   +1 more source

An intrinsically stretchable multi-biochemical sensor for sweat analysis using photo-patternable ecoflex

npj Flexible Electronics, 2023
Ecoflex is widely used in bioelectronics due to its outstanding properties of low modulus and large stretchability. For its use as an encapsulation layer in multi-channel wearable devices, a patterning procedure is essential.
Seungwan Kim, Joohyuk Kang, Injun Lee, Jinhyeong Jang, Chan Beum Park, Wonryung Lee, Byeong-Soo Bae   +6 more
doaj   +1 more source

An Effective Method to Identify Adolescent Generalized Anxiety Disorder by Temporal Features of Dynamic Functional Connectivity

Frontiers in Human Neuroscience, 2017
Generalized anxiety disorder (GAD) is one of common anxiety disorders in adolescents. Although adolescents with GAD are thought to be at high risk for other mental diseases, the disease-specific alterations have not been adequately explored.
Zhijun Yao, Mei Liao, Tao Hu, Zhe Zhang, Yu Zhao, Fang Zheng, Jürg Gutknecht, Dennis Majoe, Bin Hu, Lingjiang Li   +9 more
doaj   +1 more source

Remotely Monitoring Cancer-Related Fatigue Using the Smart-Phone: Results of an Observational Study

Information, 2018
Cancer related fatigue is a chronic disease that may persist up to 10 years after successful cancer treatment and is one of the most prevalent problems in cancer survivors.
Vanessa Christina Klaas, Gerhard Troster, Heinrich Walt, Josef Jenewein   +3 more
doaj   +1 more source

Electrolyte additive screening for co-regulation of solvation and solid electrolyte interphase in aqueous zinc batteries

Nature Communications
The development of aqueous zinc metal batteries is hindered by dendritic growth, parasitic side reactions, and unstable electrode-electrolyte interface, leading to rapid capacity fading.
Shaocong Tang, Jiabao Li, Tian Wang, Tianyi Wang, Weiwei Xiang, Ya Xiao, Hong Mu Park, Shenqiu Xu, Jae Su Yu, Huan Pang   +9 more
doaj   +1 more source

Neural Basis of the Emotional Conflict Processing in Major Depression: ERPs and Source Localization Analysis on the N450 and P300 Components

Frontiers in Human Neuroscience, 2018
Objects: Effective psychological function requires that cognition is not affected by task-irrelevant emotional stimuli in emotional conflict. Depression is mainly characterized as an emotional disorder.
Jing Zhu, Jianxiu Li, Xiaowei Li, Juan Rao, Yanrong Hao, Zhijie Ding, Gangping Wang   +6 more
doaj   +1 more source

Bridging the Gap: Integrating Energy Management with Moisture‐Electric Energy Harvesting

Advanced Physics Research
With the rapid proliferation of electronic devices, the demand for sustainable energy has grown considerably, particularly in the field of wearable health monitoring. In response, a variety of energy harvesting technologies have been developed to capture
Zhongliang Zhang, Renbo Zhu, Xiaoming Tao   +2 more
doaj   +1 more source

Deep Convolutional and LSTM Recurrent Neural Networks for Multimodal Wearable Activity Recognition

Sensors, 2016
Human activity recognition (HAR) tasks have traditionally been solved using engineered features obtained by heuristic processes. Current research suggests that deep convolutional neural networks are suited to automate feature extraction from raw sensor ...
Francisco Javier Ordóñez, Daniel Roggen   +1 more
doaj   +1 more source

A novel computational signal processing framework towards multimodal vital signs extraction using neck-worn wearable devices

Scientific Reports
Pulse rate (PR) and respiratory rate (RR) are two of the most important vital signs. Monitoring them would benefit from easy-to-use technologies. Hence, wearable devices would, in principle, be ideal candidates for such systems. The neck, although highly
Rawan S. Abdulsadig, Esther Rodriguez-Villegas   +1 more
doaj   +1 more source