Results 61 to 70 of about 24,877 (201)

Synergistic π‐π and π‐d Interactions Between Carbon Nanotubes and Coordination Polymers Crafting Core‐Shell Nanostructured Cathode for High‐Performance Sodium‐Organic Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Ni‐DHBQ nanosheets are encapsulated around carbon nanotubes, resulting in a core‐shell layered heterostructure that enables high high‐throughput charge transfer. This unique architecture not only enhances electron transport efficiency but also significantly increases the density of redox‐active sites.
Mengpei Qi, Xiaohua Lei, Xiaoju Lu, Yalong Jiang, Yunhai Zhu, Aiqing Zhang, Yingkui Yang   +6 more
wiley   +1 more source

Characterization of early smartwatch apps

2016 IEEE International Conference on Pervasive Computing and Communication Workshops (PerCom Workshops), 2016
Wearable smart devices are already amongst us. Currently, smartwatches are one of the key drivers of the wearable technology and are being used by a large population of consumers. This paper takes a first look at this increasingly popular technology with a systematic characterization of the smartwatch app markets.
Seneviratne, AP, Chauhan, J, Seneviratne, S, Kaafar, MA, Mahanti, A   +4 more
openaire   +2 more sources

Detection of focal impaired awareness seizures using a biometric shirt

Epilepsia Open, EarlyView.
Abstract Objective In recent years, seizure detection using wearable technology has gained significant attention in research. Most studies, however, have focused on detecting generalized or focal to bilateral tonic–clonic seizures. This study evaluates the feasibility of using a biometric shirt to detect focal impaired awareness seizures (FIAS) by ...
Jérôme St‐Jean, Oumayma Gharbi, Dènahin Hinnoutondji Toffa, Thi Phuoc Yen Tran, Manon Robert, Dang Khoa Nguyen, Elie Bou Assi   +6 more
wiley   +1 more source

A Large‐Area, Stretchable Accelerometer Array for Spatial Assessment of Chest Compressions in Cardiopulmonary Resuscitation

FlexTech, EarlyView.
A large‐area stretchable accelerometer array enables multi‐point monitoring of chest compression depth and thoracic contour reconstruction during CPR, offering high spatiotemporal resolution for dynamic deformation tracking and providing a new pathway toward intelligent, feedback‐based resuscitation systems. ABSTRACT High‐quality chest compressions are
Tianrun Xu, Jin Ji, Chongyuan Huang, Yiming Chen, Peng Zhao, Jizhou Song   +5 more
wiley   +1 more source

Determinants of intention to use medical smartwatch-based dual-stage SEM-ANN analysis

Informatics in Medicine Unlocked, 2022
The current study is based on an integrated research model developed by combining constructs from the Technology Acceptance Model (TAM) and other features affecting smartwatch effectiveness, such as content richness and user satisfaction (SAT).
Amina Almarzouqi, Ahmad Aburayya, Said A. Salloum   +2 more
doaj   +1 more source

Process evaluation of an integrated personalized eHealth programme after total and unicompartmental knee arthroplasty—Results of the multicenter ACTIVE randomized controlled trial

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
ABSTRACT Purpose Patients receiving knee arthroplasty often experience limited guidance in resuming daily life activities. The ACTIVE (enhAncing soCietal parTicipation with an IndiVidualized integratEd care programme) trial evaluated the effectiveness of an intervention designed to enhance recovery and return to daily activities in working‐age knee ...
A. Carlien Straat, P. Paul F. M. Kuijer, Jelle J. de Jongh, Jantine M. Maarleveld, Judith A. F. Huirne, Gino M. M. J. Kerkhoffs, Johannes R. Anema, Pieter Coenen   +7 more
wiley   +1 more source

Controlling Industrial Robotic Arms Using Gyroscopic and Gesture Inputs from a Smartwatch

Applied Sciences
This paper presents a novel interface that leverages a smartwatch for controlling industrial robotic arms. By harnessing the gyroscope and advanced gesture recognition capabilities of the smartwatch, our solution facilitates intuitive, real-time ...
Carmen-Cristiana Cazacu, Mihail Hanga, Florina Chiscop, Dragos-Alexandru Cazacu, Costel Emil Cotet   +4 more
doaj   +1 more source

A Smartwatch System for Continuous Monitoring of Atrial Fibrillation in Older Adults After Stroke or Transient Ischemic Attack: Application Design Study

JMIR Cardio, 2023
BackgroundThe prevalence of atrial fibrillation (AF) increases with age and can lead to stroke. Therefore, older adults may benefit the most from AF screening.
Dong Han, Eric Y Ding, Chaeho Cho, Haewook Jung, Emily L Dickson, Fahimeh Mohagheghian, Andrew G Peitzsch, Danielle DiMezza, Khanh-Van Tran, David D McManus, Ki H Chon   +10 more
doaj   +1 more source

Towards a Practical Pedestrian Distraction Detection Framework using Wearables

, 2017
Pedestrian safety continues to be a significant concern in urban communities and pedestrian distraction is emerging as one of the main causes of grave and fatal accidents involving pedestrians.
Crager, Kirsten, He, Jibo, Jadliwala, Murtuza, Maiti, Anindya, Rathore, Heena, Vinayaga-Sureshkanth, Nisha   +5 more
core   +1 more source

Portable Radar for Noncontact Heart Rate Monitoring and Estrus Detection in Dairy Cows

IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
This study introduces a portable radar system for real‐time monitoring of respiratory and heart rates in dairy cows. It uses millimeter‐wave Frequency Modulated Continuous Wave (FMCW) radar to perform noncontact physiological sensing, reducing behavioral disturbance. The radar system's design prioritizes portability, cost‐effectiveness, and robustness,
Yingxiu Li, Ranran Wang, Fuyang Tian, Yudao Li, Zhuolin Wang, Yuxin Yu, Liping Ma, Xin Lu   +7 more
wiley   +1 more source