Results 201 to 210 of about 262,058 (296)

Comparison of Capturing Children's Technology Use Using Wearable Camera and Fixed Room Video: Experimental Laboratory Study. [PDF]

JMIR Pediatr Parent
Beynon A, Lund Rasmussen C, Hendry D, Thomas G, Davey P, Zabatiero J, Rohl AL, Campbell A, Straker L.   +8 more
europepmc   +1 more source

2D Hierarchical Black Phosphorus‐Mn2O3 Heterostructured Composites for High‐Performance Flexible Supercapacitors

Advanced Materials Interfaces, EarlyView.
A sonochemical strategy constructs an ex situ 2D hierarchical black phosphorus–Mn2O3 heterostructure, enabling intimate interfacial coupling, enhanced charge transport, and improved electrochemical stability. The optimized BPM‐37.5% electrode delivers 466 F g−1 with 84% retention after 8000 cycles, while the flexible device exhibits high areal energy ...
Sowmiya Selvaraj, Anand Sreekantan Thampy   +1 more
wiley   +1 more source

Incremental Prognostic Value of Wearable-Derived Heart Rate and Activity Circadian Features in Tricuspid Regurgitation. [PDF]

JACC Adv
Idakwo VO, Goelz C, Yumusak G, Stolz L, Scheipl F, Hausleiter J, Stocker TJ, Vieluf S.   +7 more
europepmc   +1 more source

Metal Compound‐Based Non‐Enzymatic Electrochemical Cholesterol Sensors: Emerging Materials and Mechanistic Insights

Advanced Materials Interfaces, EarlyView.
This review discusses recent progress in metal complex‐based, non‐enzymatic electrochemical sensors for cholesterol detection. We examine metal oxides, metal sulfides, and hybrid nanomaterials, highlighting their catalytic mechanisms and material design strategies.
Longfei (Jack) Yin, Chao‐Tsen (Rora) Chen, Jacopo Giaretta, Thanh‐Qua Nguyen, Hoang‐Phuong Phan, Fariba Dehghani, Syamak Farajikhah   +6 more
wiley   +1 more source

Baseline Wearable Turning-Derived Signature and Dopamine Transporter-Derived Measures in Relation to Subsequent Motor Progression in Parkinson's Disease: An Exploratory Longitudinal Study. [PDF]

Sensors (Basel)
Park H, Youm C, Kim B, Hwang J, Kim M, Cheon SM, Jeong YJ.   +6 more
europepmc   +1 more source

Scalable Fabrication of Chemically Stabilized Gelatin Hydrogel Fibers by Thermal Drawing

Advanced Materials Interfaces, EarlyView.
Scalable processing of hydrogel fibers remains a major challenge. By coupling thermal drawing with Maillard chemistry, a transient viscous‐flow window is created that enables continuous fabrication of microstructured gelatin fibers tens of meters long, while continued in situ crosslinking during drawing stabilizes the fibers for physiological ...
Chaoqun Dong, Bastien Schyrr, Stella Laperrousaz, Hritwick Banerjee, Andreas Leber, Fabien Sorin   +5 more
wiley   +1 more source

Interface‐Driven Control of Vanadium Carbide Micro‐ and Nanocrystal Growth During Chemical Vapor Deposition

Advanced Materials Interfaces, EarlyView.
A wrapped copper–vanadium interface enables reliable chemical vapor deposition growth of vanadium carbide micro‐ and nanocrystals. Adjusting methane supply shifts the process from the formation of many small crystals toward lateral expansion and merging of larger domains, while longer growth increases surface coverage without changing the cubic ...
Pawel S. Wrobel, Sandeep Gorantla, Sebastian Arabasz, Anna Gawron, Maria Zdończyk, Krzysztof Placek, Krzysztof Lis, Szymon Abrahamczyk, Gražyna Simha Martynková, Mark H. Rümmeli, Alicja Bachmatiuk   +10 more
wiley   +1 more source

Digital biomarkers derived from wearable and portable devices in prodromal Parkinson's disease and at-risk populations: a scoping review. [PDF]

Front Aging Neurosci
Yu T, Wang Q, Pan M, Xiong Y, Hu S, Deng Y, Kuang L, Liu H.   +7 more
europepmc   +1 more source