Results 91 to 100 of about 6,110 (182)

Qualitative and Quantitative Evaluation of Donor Corneal Tissue by Slit Lamp and Specular Microscopy. [PDF]

Cureus, 2022
Patil M, Lune A, Paranjape R, Naik K, Padmakumar V, Alapati A, Motwani D, Ahuja A, Dhore N, Kaul S.   +9 more
europepmc   +1 more source

Ghost effect from Boltzmann theory

Communications on Pure and Applied Mathematics, Volume 79, Issue 3, Page 558-675, March 2026.
Abstract Taking place naturally in a gas subject to a given wall temperature distribution, the “ghost effect” exhibits a rare kinetic effect beyond the prediction of classical fluid theory and Fourier law in such a classical problem in physics. As the Knudsen number ε$\varepsilon$ goes to zero, the finite variation of temperature in the bulk is ...
Raffaele Esposito, Yan Guo, Rossana Marra, Lei Wu   +3 more
wiley   +1 more source

Comparison of central corneal thickness in corneal edema by ultrasound pachymetry, specular microscopy, and anterior segment optical coherence tomography. [PDF]

Saudi J Ophthalmol, 2023
Artuç T, Batur M.
europepmc   +1 more source

Flexible Chromatic VIS‐IR Meta‐Textile for Multi‐Scenario Stealth

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 2, March 2026.
A flexible chromatic meta‐textile was developed for multi‐spectral stealth across VIS‐IR bands, combining low color difference, ultralow infrared emissivity, and passive radiative cooling. The textile exhibits excellent VIS wide‐angle compatibility, optical durability, and mechanical flexibility, offering a promising solution for advanced stealth ...
Jian Wang, Chong Wang, Xiaoyu Sun, Fangyuan Yu, Zuoxu Wu, Xiaofang Li, Jun Mao, Qian Zhang, Feng Cao   +8 more
wiley   +1 more source

Clinical and genetic investigation of amantadine-associated corneal edema

Clinical Ophthalmology, 2018
Michelle M Hessen, Sina Vahedi, Chloe T Khoo, Gelareh Vakili, Allen O Eghrari Division of Cornea, Cataract, & External Diseases, The Wilmer Eye Institute, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA Purpose: Amantadine use
Hessen MM, Vahedi S, Khoo CT, Vakili G, Eghrari AO   +4 more
doaj  

DenseUNets with feedback non-local attention for the segmentation of specular microscopy images of the corneal endothelium with guttae. [PDF]

Sci Rep, 2022
Vigueras-Guillén JP, van Rooij J, van Dooren BTH, Lemij HG, Islamaj E, van Vliet LJ, Vermeer KA.   +6 more
europepmc   +1 more source

A Label‐Free Hyperspectral Imaging Device for Ex Vivo Characterization and Grading of Meningioma Tissues

Journal of Biophotonics, Volume 19, Issue 3, March 2026.
HyperProbe1.1 enables rapid, label‐free biochemical mapping of freshly resected meningiomas. By quantifying endogenous biomarkers such as cytochrome c oxidase, hemoglobin derivatives, and lipids, the system reveals molecular signatures consistent with tumor grading and generates spatial maps that visualize metabolic and vascular heterogeneity across ...
Pietro Ricci, Camilla Bonaudo, Ivan Ezhov, Anam Toaha, Dorotea Nardini, Manuel Camelia, Federica Lucidi, Filippo Nozzoli, Tim Mach, Ilias Tachtsidis, Daniel Rueckert, Alessandro Della Puppa, Luca Giannoni, Francesco S. Pavone   +13 more
wiley   +1 more source

Corneal Endothelial Characteristics in Normal Chinese Han Children and Youngsters: A Study from the Specular Microscopy Descriptions. [PDF]

Dis Markers, 2022
Xie L, Fang H, Xie Y, Wang H, Liu R, Li Z, Zhu J.   +6 more
europepmc   +1 more source

Plasmonics‐Enhanced Characterization of Cervid PrP (87–114) Fragment Aggregates in Solution

Journal of Biophotonics, Volume 19, Issue 3, March 2026.
Multimodal nanophotonics platform combining plasmon‐enhanced imaging, label‐free SERS, and optical staining reveals new insights into the aggregation of the cervid PrP (87–114) fragment, an amyloidogenic sequence linked to chronic wasting disease susceptibility.ABSTRACTWe performed a multimodal characterisation of self‐assembled fibrillar aggregates ...
Shinki Midha, Aishwarya Sriraman, Lyudmyla Dorosh, Holger Wille, Maria Stepanova   +4 more
wiley   +1 more source

Extracellular pH and NHE1 Regulate Ductal Branching Morphogenesis in Organotypic Cultures of Human Pancreatic Duct Epithelial Cells

Journal of Cellular Physiology, Volume 241, Issue 3, March 2026.
ABSTRACT Branching morphogenesis is a key process for constructing the tree‐like architecture of multiple organs. The mechanisms regulating pancreatic ductal morphogenesis are still poorly understood, especially in the context of the particular pH dynamics of this organ.
Daria Di Molfetta, Marilena Ardone, Francesca Fracasso, Maria Raffaella Greco, Grazia Tamma, Mariangela Centrone, Maria Barile, Maria Tolomeo, Alessia Nisco, Stephan Joel Reshkin, Rosa Angela Cardone   +10 more
wiley   +1 more source