Results 21 to 30 of about 45,028 (218)

Determination of dangerous driving behavior based on the use of information from wearable electronic devices [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2021
Monitoring the driver’s behavior in the cabin of a vehicle is an urgent task for modern automated driver support systems (Advanced Driver Assistance Systems), which belong to the class of active safety systems.
Igor B. Lashkov
doaj   +1 more source

A Review of Recent Developments in Smart Textiles Based on Perovskite Materials

Textiles, 2022
Metal halide perovskites (MHPs) are thought to be among the most promising materials for smart electronic textiles because of their unique optical and electrical characteristics.
Madeeha Tabassum, Qasim Zia, Yongfeng Zhou, Yufei Wang, Michael J. Reece, Lei Su   +5 more
doaj   +1 more source

Liquid metal enabled conformal electronics

Frontiers in Bioengineering and Biotechnology, 2023
The application of three-dimensional common electronics that can be directly pasted on arbitrary surfaces in the fields of human health monitoring, intelligent robots and wearable electronic devices has aroused people’s interest, especially in achieving ...
Bingyi Ping, Guanxi Zhou, Zihang Zhang, Rui Guo   +3 more
doaj   +1 more source

Recent Advances and Design Strategies Towards Wearable Near-Infrared Spectroscopy

IEEE Open Journal of Nanotechnology, 2023
With a growing focus on properties of softness, miniaturization, and intelligence, extensive research has been focusing on constructing wearable electronic devices facilitating comfort, wearable health monitoring and diagnosis.
Shuoyan Liu, Bing Xue, Wenyuan Yan, Alina Y. Rwei, Changsheng Wu   +4 more
doaj   +1 more source

Periodic nanopillar arrays integrated gold-capped silicon nanograsses with nanometer gap for large-area, uniform and sensitive surface-enhanced Raman scattering

Nano Research
Structured surface-enhanced Raman scattering (SERS) substrates that integrate plasmonic nanoparticles with tunable localized surface plasmon resonances are ideal for constructing gap nanostructures with hotspots. However, it remains challenging to create
Ni Zhang, Yi Liu, Xiaoyi She, Yang Shen, Xuelin Tian, Chongjun Jin   +5 more
doaj   +1 more source

Suppressing back-interface recombination in CZTSSe solar cells via SiO2 nanoparticle-induced discrete local contacts

Nano Research
The severe back interface recombination remains a major performance limiting factor in Cu2ZnSn(S,Se)4 (CZTSSe) solar cells. In this work, SiO2 nanoparticles deposited on Mo substrate by spin-coating were used to create discrete local contact points to ...
Yuanyuan Huang, Yu Mao, Yanmei Deng, Mengyang Wang, Wenjian Chan, Ziyang Ren, Ening Gu, Xianzhong Lin, Guowei Yang   +8 more
doaj   +1 more source

A Two‐Stage Questionnaire and Actigraphy Screening for iRBD in a Multicenter Retrospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Isolated rapid‐eye‐movement sleep behavior disorder is a prodromal marker of synucleinopathies. However, most cases remain undiagnosed due to the insufficient predictive value of questionnaires and limited access to confirmatory video‐polysomnography. We assessed a two‐stage screening strategy combining a brief questionnaire on rapid‐
Caleb A. Massimi, Giorgio Ricciardiello Mejia, Andre Metzger, Kang Hyun Ryu, Salonee Marwaha, Eva Grzegorczyk, Li Zhou, Eliana Jacobs, Boris Gilyadov, Claudia Kunney, Liqhwa Ncube, Ankit Parekh, Emmanuel Mignot, Fanny M. Elahi, Joseph Winer, Kathleen Poston, Andreas Brink‐Kjaer, Emmanuel H. During   +17 more
wiley   +1 more source

A 57‐Year‐Old Male With Behavioral Variant Frontotemporal Dementia and MATR3 and NOS3 Mutations

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT This report presents a case of behavioral variant frontotemporal dementia caused by mutations in the MATR3 and NOS3 genes, aiming to analyze its clinical manifestations and genetic characteristics. For a case presenting with personality changes and gait abnormalities as the initial symptoms, this study conducted a comprehensive analysis of its
Feifei Lin, Saie Huang
wiley   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur, Faruk Kaya, Bora Derin, Mustafa Lütfi Öveçoğlu, Ju Li, Duygu Ağaoğulları   +5 more
wiley   +1 more source

A Compact Spin‐Coated Graphene UWB Antenna for Breast Tumor Detection

Advanced Engineering Materials, EarlyView.
A compact, spin‐coated graphene ultra‐wideband patch antenna designed for breast tumor detection, capable of distinguishing between malignant and benign tumors. This innovative antenna can serve as an effective initial screening tool, particularly in resource‐limited settings such as rural areas, where access to advanced medical equipment like MRI and ...
Raja Rashidul Hasan, Shuvra Saha, Sumit Hassan Eshan, Rinku Basak, Md. Nahian Al Subri Ivan, Ahmed Murtuza Saleque, Raja Tariqul Hasan Tusher, Sadia Zabin, Md. Abdur Rahman, Yuen Hong Tsang   +9 more
wiley   +1 more source