Results 241 to 250 of about 3,002,087 (370)

Optical Fiber Meta‐Tips Based on Partial‐Phase Control

Advanced Optical Materials, EarlyView.
Optical fibers working as beam splitters or focusing lens are demonstrated, with the aid of a metasurface integrated on the fiber end facet. Metasurfaces based on meta‐atoms featuring partial control of the phase are considered unleashing their potential.
Maria Principe, Patrizio Vaiano, Gaia Maria Berruti, Alberto Micco, Marco Consales, Andrea Cusano   +5 more
wiley   +1 more source

Towards interpretable sleep stage classification with a multi-stream fusion network. [PDF]

BMC Med Inform Decis Mak
Chen J, Fan X, Ge R, Xiao J, Wang R, Ma W, Li Y.   +6 more
europepmc   +1 more source

Long‐Term Study of Optical Nanoparticles Doped With Yb3+/Er3+ and Transition Metal Ions and their Real Application for Imaging and Temperature Sensing on Triticum Aestivum L.

Advanced Optical Materials, EarlyView.
This work shows a study on SrF2:Yb3+, Er3+ water colloid, additionally doped with transition metals (Sc3+ or Zn2+) to enhance observed emission, tested during 22 weeks of storage in ambient conditions. Due to high stability, excellent optical properties achieved under 975 nm excitation, and negligible phytotoxicity, the nanoparticles are applied for ...
Dominika Przybylska, Kevin Soler‐Carracedo, Anna Ekner‐Grzyb, Natalia Jurga, Marjanossadat Hosseinifard   +4 more
wiley   +1 more source

Building an intelligent diabetes Q&A system with knowledge graphs and large language models. [PDF]

Front Public Health
Qin Z, Wu D, Zang Z, Chen X, Zhang H, Wong CUI.   +5 more
europepmc   +1 more source

Effects of Transcranial Direct Current Stimulation on Graph Naming Function and Brain Connectivity in Postinfarction Aphasia Patients: An fMRI Study

, 2023
Yancheng Song, Fenghai Liu, Liqing Kang, Cheng Xue, Xiaoxuan Wang, Yanlong Yang, Min Sun, Meng Zhao, Shan Lu   +8 more
openalex   +1 more source

Determining the Width of the Dynamic Emission Zone in Light‐Emitting Electrochemical Cells

Advanced Optical Materials, EarlyView.
The width of the dynamically evolving emission zone (EZ) in light‐emitting electrochemical cells (LECs) is important since it has a strong influence on the emission efficiency. Here, a spectral simulation and measurement method is presented, which is utilized for the determination of the EZ width evolution during the initial operation of a common ...
Xiaoying Zhang, Joan Ràfols‐Ribé, Anton Kirch, Christian Larsen, Ludvig Edman   +4 more
wiley   +1 more source

A knowledge graph for crop diseases and pests in China. [PDF]

Sci Data
Yan R, An P, Meng X, Li Y, Li D, Xu F, Dang D.   +6 more
europepmc   +1 more source

Research Progress on Atmospheric Turbulence Perception and Correction Based on Adaptive Optics and Deep Learning

Advanced Photonics Research, EarlyView.
This work presents a systematic review of atmospheric turbulence fundamentals, including theoretical formulations and adaptive optics‐based mitigation strategies. This includes an in‐depth examination of the devices, theories, and methodologies associated with traditional correction approaches.
Qinghui Liu, Yihang Di, Mengmeng Zhang, Zhenbo Ren, Jianglei Di, Jianlin Zhao   +5 more
wiley   +1 more source

Reply to: The genomic structure of complex chromosomal rearrangement at the Fm locus in black-bone Silkie chicken. [PDF]

Commun Biol
Zhao QS, Zhu F, Hou ZC.
europepmc   +1 more source

Upcycling Canola: Closed‐Loop Water Retting System for Sustainable Fiber Production from Waste Canola Stalks

Advanced Sustainable Systems, EarlyView.
The closed‐loop gravitational retting system accelerates fiber extraction, making it the fastest known water retting technique. It efficiently produces high‐quality canola fiber while preserving its structure. Additionally, it minimizes carbon emissions, supporting sustainability.
Md Shadhin, Raghavan Jayaraman, Danny Mann, Ying Chen, Vahid Sadrmanesh, Yanxing Niu, Anna Rogiewicz, Mashiur Rahman   +7 more
wiley   +1 more source