Results 191 to 200 of about 50,821 (258)

Wearable Sensor Technologies and Gait Analysis for Early Detection of Dementia: Trends and Future Directions. [PDF]

Sensors (Basel)
Tsiakiri A, Plakias S, Giarmatzis G, Tsakni G, Christidi F, Karakitsiou G, Georgousopoulou V, Manomenidis G, Tsiptsios D, Vadikolias K, Aggelousis N, Vlotinou P.   +11 more
europepmc   +1 more source

Electropolymerized Aptasensor for Femtogram‐Level Cytokine Detection

Advanced Materials, EarlyView.
Electropolymerization of 3‐amino‐ʟ‐tyrosine creates ultrathin, smooth, and chemically robust pALT nanofilms with accessible carboxyl functionalities for direct aptamer immobilization. Integrated with fiber‐optic SPR and OECT platforms, these interfaces enable IL‐6 detection down to 100 fg mL−1 and provide a versatile route to bioelectronic sensing ...
Jiyao Yu, Renan Colucci, Rachel X. Shi, Qi Lu, Tommaso Marchesi D'Alvise, Ulrike Kraft, Christopher V. Synatschke, Tanja Weil   +7 more
wiley   +1 more source

Ti3C2Tx MXene/Silver Composite Foams For Lightweight, High‐Performance Electromagnetic Interference Shielding and Joule Heating

Advanced Materials Interfaces, EarlyView.
Ultrathin MXene/EMF composite foams achieve a specific shielding efficiency of 749.6 dB.dB·cm3$\mathrm{dB}\cdot {\mathrm{cm}}^{3}$/g, while the silver‐enhanced MXene/Ag/EMF reaches 81.4 dB shielding effectiveness at just 1.0 mm thickness. Both composites exhibit rapid Joule heating, retain stability up to 250∘C$^\circ{\rm C}$, and withstand 1000 ...
Abdullah A. Mahmood, Mingxuan Li, Vahid Rad, Mehdi Zarei, Chen‐Yu Yeh, Masoud Soroush, Guangyong Li, Paul W. Leu   +7 more
wiley   +1 more source

Shape Memory Polymer‐Based Flexible Pressure Sensor for Real‐Time Venous Thrombosis Monitoring

Advanced Materials Interfaces, EarlyView.
A shape‐memory tubular flexible pressure sensor with a 100‐mesh microstructured SMP‐PLA/MWCNTs sensing layer was developed for PICC‐mounted monitoring of thrombosis‐related pressure changes. The sensor combines high sensitivity (204 kPa−1), a fast response time (28 ms), and conformal catheter fixation and was validated by hydrostatic and ex vivo ...
Yi Chen, Mengtao Huang, Ang Wang, Linsen Tang, Mengting He, Xuejin Li, Shaoxing Qu, Zongrong Wang   +7 more
wiley   +1 more source

Wearable Sensor-Derived Gait Parameters Across Self-Reported Physical Activity Levels in Individuals With Knee Osteoarthritis and Healthy Controls: Pilot Cross-Sectional Validation Study. [PDF]

JMIR Form Res
Odonkor CA, Bohacek S, Hirani S, Zhang W, Muaremi A, Leutheuser H, Smuck M.   +6 more
europepmc   +1 more source

Surface‐Anchored Microgel‐Based Films as Anti‐Icing Coatings

Advanced Materials Interfaces, EarlyView.
The microgel‐based anti‐icing coatings presented in this work reduce ice adhesion by up to 90% on various substrates. This effect can be attributed to the incorporated functional cationic moieties binding a lubricating layer of quasi‐liquid interfacial water.
Inga Litzen, Jacek J. Walkowiak, Steven Zimmer, Meike Emondts, Rostislav Vinokur, Isabel K. Sommerfeld, Philippe Schumacher, Henk Schönheit, Dan E. Demco, Andrij Pich   +9 more
wiley   +1 more source

L-Dopa Comparably Improves Gait and Limb Movements in Parkinson's Disease: A Wearable Sensor Analysis. [PDF]

Biomedicines
Zampogna A, Pietrosanti L, Saggio G, Patera M, Falletti M, Bellia V, Fattapposta F, Costantini G, Suppa A.   +8 more
europepmc   +1 more source

Observing Teams with Wearable Sensors

, 2014
openaire   +2 more sources

Ultrathin Soft Wearable Sensor Materials and Structures: A Review of Current Trends and Prospectives. [PDF]

ACS Appl Mater Interfaces
Kim J, Kang DH, Kwak MS, Jung G, Kim J, Park S, Ko H, Tsukruk VV.   +7 more
europepmc   +1 more source

Interindividual differences in digital phenotypes of major depressive disorder: A passive sensing study using smartphone and wearable sensor data. [PDF]

Behav Res Ther
Lampe EW, Collins AC, Lee A, Enbar-Salo N, Griffin TZ, Pillai A, Heinz MV, Lekkas D, Nemesure MD, Mackin DM, Nepal S, Campbell AT, Jacobson NC.   +12 more
europepmc   +1 more source