Results 51 to 60 of about 13,371 (207)

Handwriting on Smartwatches: An Empirical Investigation

IEEE Transactions on Human-Machine Systems, 2017
The results of an experimental study on handwriting on smartwatches are described in this study. This study aims to gain knowledge on the current practice and possible future developments on smartwatches. This includes two experiments: the first experiment aims to compare a state-of-the-art commercial handwriting system to other competing text entry ...
COSTAGLIOLA, Gennaro, DE ROSA, MATTIA, FUCCELLA, Vittorio   +2 more
openaire   +3 more sources

Ad-Hoc Study for Evaluating the Accuracy of Commercial Available Smartwatches for Heart Rate Monitoring

, 2023
embargoed_20260305Il mercato degli smartwatch e delle wristband sta conoscendo una rapida e costante crescita, spinta dall'aumento dell'attenzione verso la salute e il benessere e dallo sviluppo di tecnologie sempre più avanzate per la raccolta e l ...
FRACASSETTI, LUCA
core  

Smartwatch-Based Blood Pressure Measurement Demonstrates Insufficient Accuracy

Frontiers in Cardiovascular Medicine, 2022
BackgroundNovel smartwatch-based cuffless blood pressure (BP) measuring devices are coming to market and receive FDA and CE labels. These devices are often insufficiently validated for clinical use.
Maarten Falter, Maarten Falter, Maarten Falter, Martijn Scherrenberg, Martijn Scherrenberg, Martijn Scherrenberg, Karen Driesen, Zoë Pieters, Toshiki Kaihara, Toshiki Kaihara, Toshiki Kaihara, Linqi Xu, Linqi Xu, Linqi Xu, Enrico Gianluca Caiani, Enrico Gianluca Caiani, Paolo Castiglioni, Andrea Faini, Gianfranco Parati, Gianfranco Parati, Paul Dendale, Paul Dendale   +21 more
doaj   +1 more source

Triboelectric nanogenerators for vehicle intelligent cockpits

FlexMat, EarlyView.
Converting mechanical stimuli from drivers and vehicle motion into electrical signals, triboelectric nanogenerators provide promising interfaces toward passive, flexible, distributed and intelligent sensing for next‐generation automotive cockpits to support three core functional dimensions: driver state monitoring, vehicle state monitoring, and human ...
Haiqiu Tan, Shiquan Lü, Xiangwei Meng, Huiying Zhang, Wenxing Zhang, Dongxian Sun, Xiao Lu, Lei Wang, Haodong Zhang, William W. Yu   +9 more
wiley   +1 more source

Gait Analysis Using Smartwatches

2019 IEEE 30th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC Workshops), 2019
Monitoring gait characteristics is an important tool used in many areas including orthopedics, sports, rehabilitation and neurology. Current methods applied to analyze the gait need clinical settings and equipments for measuring gait parameters. In this study, we propose an unobtrusive and comfortable system to perform gait analysis using smartwatches.
Naime Seyma Erdem, Cem Ersoy, Can Tunca
openaire   +3 more sources

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

InfoScience, 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, So Yeong Jeong, Yongmin Jeon, Myung Sub Lim, Seo‐Yoon Bae, Sung‐Min Lee   +5 more
wiley   +1 more source

The office smartwatch

Proceedings of the 2014 companion publication on Designing interactive systems, 2014
In office spaces, knowledge workers interact both with each other and with various analog and digital devices in the office. We think that the office environment opens up an interesting space to utilize smartwatches to support and digitally augment interactions.
Yannick Bernaerts, Matthias Druwé, Sebastiaan Steensels, Jo Vermeulen, Johannes Schöning   +4 more
openaire   +4 more sources

Personalized multimodal physiological modeling of menstrual cycle dynamics using endocrine, metabolic and wearable signals

Journal of Intelligent Medicine, EarlyView.
Abstract Menstrual cycle tracking remains challenged by the limited physiological scope and inconsistent generalizability of existing wearable‐based approaches, which often rely on individual sensing modalities that incompletely capture the complexity of menstrual physiology.
Ejay Nsugbe, Georgianna Lin
wiley   +1 more source

A Smartwatch or Just a Watch? A Validation Study of the Smartwatch KC08 for Measuring Blood Pressure

Sensors
(1) Background: The use of wearable cuffless devices has emerged as an out-of-office blood pressure (BP) monitor device to improve the management of hypertension. We aimed to validate a new, low-cost smartwatch for the measurement of BP and, secondarily,
Susana López-Ortiz, Celia García-Chico, Lisa Musso-Daury, Sara González-Ustio, Saúl Peñín-Grandes, José Pinto-Fraga, Sergio Maroto-Izquierdo, Alejandro Santos-Lozano   +7 more
doaj   +1 more source

Automatic and continuous blood pressure monitoring via an optical-fiber-sensor-assisted smartwatch

PhotoniX, 2023
Automatic and continuous blood pressure monitoring is important for preventing cardiovascular diseases such as hypertension. The evaluation of medication effects and the diagnosis of clinical hypertension can both benefit from continuous monitoring.
Liangye Li, Shunfeng Sheng, Yunfei Liu, Jianpei Wen, Changying Song, Zhipeng Chen, Wangyang Xu, Zhi Zhang, Wei Fan, Chen Chen, Qizhen Sun, Perry-Ping Shum   +11 more
doaj   +1 more source