Results 91 to 100 of about 5,613 (231)
Pearcey plasmon: An autofocusing surface wave
Results in Physics, 2021 In this article, we present a new kind of autofocusing surface plasmonic wave: the Pearcey plasmon. The result shows that the Pearcey plasmon evolves at the silver-air interface in the form of two-dimensional Pearcey plasmon function.
Hongcheng Hu +3 more
doaj +1 more source
High-Resolution Azimuth Missing Data SAR Imaging Based on Sparse Representation Autofocusing [PDF]
, 2023 Nan Jiang +6 more
openalex +1 more source
Advanced Intelligent Systems, Volume 7, Issue 11, November 2025.The integration of foundation models into computational microscopy revolutionizes biomedical research by enhancing imaging resolution, accelerating data analysis, and enabling real‐time biological interpretation. This systematic review critically examines recent advancements, highlights translational challenges, and discusses the transformative ...
Di Ding +5 more
wiley +1 more source
Visual Quality Enhancement in Optoacoustic Tomography using Active Contour Segmentation Priors
, 2016 Segmentation of biomedical images is essential for studying and characterizing anatomical structures, detection and evaluation of pathological tissues.
Deán-Ben, Xosé Luís +2 more
core +1 more source
Incoherent Digital Holography Empowered by Wavefront and Information Engineering: A Review
Advanced Photonics Research, Volume 6, Issue 10, October 2025.Advancements in incoherent digital holography (IDH) have been achieved via wavefront engineering (using spatial light modulators, diffractive optics, and metasurfaces) and information engineering (using compressive sensing and deep learning). This paper presents an overview of IDH with wavefront and information engineering, paving the way toward its ...
Teruyoshi Nobukawa
wiley +1 more source
An Extended Virtual Aperture Imaging Model for Through-the-wall Sensing and Its Environmental Parameters Estimation [PDF]
, 2014 Through-the-wall imaging (TWI) radar has been given increasing attention in recent years. However, prior knowledge about environmental parameters, such as wall thickness and dielectric constant, and the standoff distance between an array and a wall, is ...
Hu, Jun +4 more
core +1 more source
Dynamic Control of Circular Airy Beams With Linear Optical Potentials
IEEE Photonics Journal, 2012 We investigate the propagation dynamics of radially symmetric, circular Airy beams through a medium having linear optical potentials. On the basis of analytic expressions and numerical calculations, we show that “off-axis” autofocusing can ...
Chi-Young Hwang +2 more
doaj +1 more source
Utility of whole‐slide imaging for rapid evaluation of thyroid FNA: A multireader prospective study
Cancer Cytopathology, Volume 133, Issue 9, September 2025.Abstract Background Rapid on‐site evaluation (ROSE) of thyroid fine‐needle aspiration biopsy (FNAB) improves diagnostic adequacy and facilitates ancillary molecular testing. In this prospective, multireader study, the authors evaluated the feasibility of using whole‐slide images (WSIs) for ROSE to determine specimen adequacy and preliminary ...
Mohammed S. Ahmed +8 more
wiley +1 more source
Depth and Shape Estimation from Focus in Scanning Electron Microscope for Micromanipulation.
, 2013 International audienceInter-object depth estimation is always a major concern for micromanipulation using scanning electron microscope (SEM). So far, various methods have been proposed for estimating this depth based on stereoscopic imaging. Most of them
Dembélé, Sounkalo +2 more
core +2 more sources
Advanced Science, Volume 12, Issue 31, August 21, 2025.The premature aging‐related progerin leads to defective nuclear morphology and is associated with disrupted molecular coupling between the extranuclear cytoskeleton and lamin‐associated nuclear envelope. It is discovered that progerin expression reduces nuclear tension, forms nuclear wrinkling, and enhances chromatin dynamics, thereby regulating ...
Ji‐Eun Park +9 more
wiley +1 more source