Results 221 to 230 of about 294,368 (303)
An Electromagnetic Low-Frequency Flextensional Transducer for Acoustic Logging. [PDF]
Sensors (Basel)Men B, Yu H, Jiang M, Lu J, Che X, Ke S.
europepmc +1 more source
Smart Catheters for Diagnosis, Monitoring, and Therapy
Advanced Healthcare Materials, EarlyView.This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman +12 more
wiley +1 more source
Pressure and Temperature Dependence of Optical Resonance Wavelength (ORW) of Large-Element Surface-Micromachined Optical Ultrasound Transducers (SMOUTs). [PDF]
Sensors (Basel)Upadhyay K, Fang C, Yan Z, Li X, Zou J.
europepmc +1 more source
Advanced Healthcare Materials, EarlyView.Simvastatin mitigates placental hypoperfusion in OAPS by ameliorating abnormal uteromaternal hemodynamics and enhancing trophoblast invasion via optimized endothelial cell interactions under pathological shear stress, as evidenced by results from a placenta‐on‐a‐chip platform.
Hongli Liu +10 more
wiley +1 more source
Dataset on compressive strength, ultrasonic pulse velocity, and rebound hammer properties of ultra-high performance concrete with maturing age. [PDF]
Data BriefDurrani O, Haroon A.
europepmc +1 more source
Advanced Healthcare Materials, EarlyView.This work presents ARC‐3D, a soft 3D model that recreates how brain support cells, called astrocytes, react to oxidative stress. The system visualizes rapid calcium changes and inflammatory signals, and shows how the drug KDS12025 can protect cells from damage. ARC‐3D offers a simple, reliable way to study early drivers of brain inflammation.
Ju‐Kang Kim +6 more
wiley +1 more source
Research on Ultrasonic Focusing Stacked Transducers for Composite. [PDF]
Sensors (Basel)Bo Y, Li J, Yang S, Zhou C, Tian Y.
europepmc +1 more source
Advanced Healthcare Materials, EarlyView.A nanobiosensor for fast and simultaneous determination of sweat glucose and ethanol is presented. Deposited oxidase enzymes consume oxygen in the presence of the substrates, and co‐deposited palladium nanoclusters catalyze the electrochemical oxygen reduction, basis of the detection.
Alejandro Rodríguez‐Penedo +3 more
wiley +1 more source
Computational design of foldable origami-based compressive ultrasound sensing. [PDF]
Sci RepHochuli N +6 more
europepmc +1 more source
Advanced Healthcare Materials, EarlyView.Organelle localization‐induced biorthogonal polymerization enables direct synthesis of photostable poly‐AIEgens within targeted organelles for super‐resolution live‐cell imaging. ABSTRACT Real‐time monitoring of dynamic biological processes demands fluorescent probes that can withstand prolonged light exposure without photobleaching—a critical ...
Gaeun Park +4 more
wiley +1 more source