Results 181 to 190 of about 174,068,777 (259)

Point-of-Care Ultrasound for Suspected Anorectal Infections in the Emergency Department. [PDF]

Cureus
Wasiak D, Wallace N, Patterson J, Rizvi O, Adhikari S, Acuña J.   +5 more
europepmc   +1 more source

Contact‐Architecture‐Dependent Mixed Ionic‐Electronic Transport in Solution‐Grown MAPbBr3 Microwire Photodetectors

Advanced Optical Materials, EarlyView.
MAPbBr3 microwire photodetectors reveal a strong architecture dependence of mixed ionic–electronic phototransport. A single‐gap device exhibits pronounced illumination‐history‐dependent transients governed by trap‐assisted injection and ionic polarization, whereas a multi‐gap configuration averages local interfacial effects and yields stable ...
Sebastiano De Stefano, Nan Zhao, Ofelia Durante, Adolfo Mazzotti, Selene Matta, Filippo Giubileo, Daniela Marongiu, Elisa Pili, Francesco Mattana, Antonella Masci, Francesco De Chiara, Giovanni Pennelli, Michele Saba, Andrea Mura, Valeria Demontis, Giovanni Bongiovanni, Antonio Di Bartolomeo   +16 more
wiley   +1 more source

Post‐Deposition Photonic Curing Treatment for Improved Sb2Se3 Photovoltaic Performance

Advanced Optical Materials, EarlyView.
Millisecond‐scale photonic curing overcomes the open‐circuit voltage deficit in Sb2Se3 solar cells by transforming the rear interface. This ultrafast treatment enhances crystallographic texture and smooths the absorber surface, suppressing interfacial recombination and boosting power conversion efficiency to 8.2%.
Udari Wijesinghe, Pietro Maiello, Thomas P. Shalvey, Jonathan D. Major, Giulia Longo, Oliver S. Hutter   +5 more
wiley   +1 more source

Tension Hydrocele-How Point-of-care Ultrasound Helps in the Emergency Department: A Case Report. [PDF]

Clin Pract Cases Emerg Med
Potalivo S, Fornbacher S, Abadilla J, Goubert R, Hirashima ET.   +4 more
europepmc   +1 more source

Piezoresistivity Enhancement by Graphite Flake Alignment in Thin Composite Films for Dielectric Elastomer Switches

Advanced Robotics Research, EarlyView.
This article presents dielectric elastomer switch (DES) materials, based on composite thin films. Alignment of graphite flakes due to their physical confinement within the thin films lead to much stronger piezoresistive responses than bulk composites, while their durability exceeds that of conventional liquid‐based DES materials.
Lingyu Liu, Thomas Kister, Bart‐Jan Niebuur, Tobias Kraus   +3 more
wiley   +1 more source

Don't Skip the Color: Emergency Department Neonatal Point-of-Care Ultrasound Diagnosis. [PDF]

J Am Coll Emerg Physicians Open
Walsh JB, Desai T.
europepmc   +1 more source

TacScope: A Miniaturized Vision‐Based Tactile Sensor for Surgical Applications

Advanced Robotics Research, EarlyView.
TacScope is a compact, vision‐based tactile sensor designed for robot‐assisted surgery. By leveraging a curved elastomer surface with pressure‐sensitive particle redistribution, it captures high‐resolution 3D tactile feedback. TacScope enables accurate tumor detection and shape classification beneath soft tissue phantoms, offering a scalable, low‐cost ...
Md Rakibul Islam Prince, Sheeraz Athar, Pokuang Zhou, Yu She   +3 more
wiley   +1 more source