Results 131 to 140 of about 189,832 (314)

Wearable photoplethysmography devices [PDF]

, 2022
Peter H. Charlton, Vaidotas Marozas
openaire   +1 more source

Hydrogen‐Bond‐Rich Supramolecular Multiblock Copolymers Facilitate Rapid Zn2+ Migration in Quasi‐Solid‐State Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
The disordered growth of dendrites, corrosion, parasitic side reactions, slow de‐solvation kinetics, and inherent safety risks significantly hinder the practical deployment of conventional liquid electrolyte zinc‐ion batteries. In contrast, the novel PU‐EG+DMPA‐Zn polyurethane quasi‐solid‐state electrolyte, enriched with abundant polar functional ...
Ruiqi Liu, Changding Wang, Fu Wan, Kaida Hu, Da Yang, Yaoyang Xia, Wenwei Yin, Yupeng Lin, Yuejiao Chen, Shuhui Sun, Weigen Chen   +10 more
wiley   +1 more source

Improving epilepsy monitoring using long-term, in-home-bi-modal seizure monitoring device: clinical utilities and obstacles from a pilot study

Frontiers in Neurology
ObjectiveOur study aimed to evaluate a long-term, in-home, bi-modal wearable device for seizure monitoring in epilepsy patients, assessing its applicability, clinical utility and identifying obstacles in real-life settings.MethodsA prospective pilot ...
Jaeso Cho, Young Jun Ko, Young Jun Ko, Yoon Gi Chung, Anna Cho, Hunmin Kim, Hunmin Kim   +6 more
doaj   +1 more source

Open platform, eight‐channel, portable bio‐potential and activity data logger for wearable medical device development [PDF]

, 2015
A.J. Cook, Gaetano D. Gargiulo, Torsten Lehmann, Tara Julia Hamilton   +3 more
openalex   +1 more source

Microsphere Autolithography—A Scalable Approach for Arbitrary Patterning of Dielectric Spheres

Advanced Functional Materials, EarlyView.
MicroSphere Autolithography (µSAL) enables scalable fabrication of patchy particles with customizable surface motifs. Focusing light through dielectric microspheres creates well defined, tunable patches via a conformal poly(dopamine) photoresist. Nearly arbitrary surface patterns can be achieved, with the resolution set by the index contrast between ...
Elliott D. Kunkel, Alec G. Burnett, Katherine E. Scheiber, Hans D. Robinson   +3 more
wiley   +1 more source

Highly Stable Ion‐Exchange Doping of Organic Semiconductor Single Crystals for Reliable Flexible Sensors

Advanced Functional Materials, EarlyView.
Stable ion‐exchange doping of organic semiconductor single crystals is demonstrated using bulky hydrophobic anions. Electrical conductivity is significantly enhanced and maintained under ambient air and elevated temperatures, while intrinsic strain sensitivity remains intact over 100 000 strain cycles. The approach highlights the critical role of anion
Tomohiro Murata, Yoshihisa Usami, Akiko Tajima, Tatsuyuki Makita, Yu Yamashita, Jun Takeya   +5 more
wiley   +1 more source

Wearable Device for Observation of Physical Activity with the Purpose of Patient Monitoring Due to COVID-19 [PDF]

, 2022
Angelos-Christos Daskalos, P. Theodoropoulos, Christos Spandonidis, N. Vordos   +3 more
openalex   +1 more source

Wearable penile devices: the TechRing

Translational Andrology and Urology
The integration of wearable technology into healthcare has transformed patient monitoring, particularly in urology. Wearable penile devices (WPDs), such as the FirmTech TechRing, offer real-time data on erectile function, providing critical insights into nocturnal penile tumescence (NPT) patterns that can indicate underlying health issues.
Saffati, Gal, Rendon, Daniela Orozco, Daily, Riley, Khera, Mohit, Mulhall, John P.   +4 more
openaire   +2 more sources

The Dynamics of Interfacial Trap States in High‐Detectivity Near‐Infrared Photomultiplication Organic Photodetectors

Advanced Functional Materials, EarlyView.
Photomultiplication organic photodetectors (PM OPDs) are an attractive strategy for health‐monitoring. Here, PM‐OPDs are reported with a specific detectivity of 5.7 × 1012 Jones and external quantum efficiency values of 3500% under −10 V. The dynamics of carrier trapping in these devices are elucidated through trap selective spectroscopical techniques.
Marie Houot, Zhuoran Qiao, Beier Hu, Davide Nodari, Francesco Furlan, Filip Aniés, Yicheng Yang, Martin Heeney, Artem A. Bakulin, Nicola Gasparini   +9 more
wiley   +1 more source

Fabric Inflatable Soft Actuators for Soft Wearable Devices: The MOSAR Case [PDF]

, 2022
Juana-Mariel Dávila-Vilchis, Juan Carlos Ávila-Vilchis, Adriana H. Vilchis-González, Luis Adrián Zúñiga Avilés, Juan Manuel Jacinto‐Villegas   +4 more
openalex   +1 more source