Results 41 to 50 of about 1,134 (119)

Diffusion‐Generated Image Detection via Targeted Mask‐Based Knowledge Distillation

IET Image Processing, Volume 20, Issue 1, January/December 2026.
A detector that leverages reconstruction feature patterns shared across images generated by diverse diffusion models to distinguish diffusion‐generated images with minimized computational overhead. ABSTRACT Diffusion‐generated image detection aims to assess the authenticity of visual content.
Yuanyuan Huang, Ziyi Gu, Peilin He, Chaorong Li, Jianping Gou, Xin Lu   +5 more
wiley   +1 more source

Precision of Pachymetry Measured With a Portable High‐Resolution Ultrasound, a Standard Ultrasound, and Two Scheimpflug Pachymeters

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Subject To assess the precision (repeatability and reproducibility) and agreement of central corneal thickness (CCT) measurements by a high‐resolution ultrasound (E‐pach), a standard ultrasound, and two Scheimpflug pachymeters in healthy eyes. Methods Instrument diagnostic test study. A total of 100 healthy volunteers were enrolled to measure right‐eye
Anqi Liu, Youhan Ao, Yanyan Zhang, Zequan Xu, Feng Liu, Lina Mei, Mei Ge, Yifei Huang, Liqiang Wang, Yong Tao   +9 more
wiley   +1 more source

Evaluation of the standard battery of in vitro genotoxicity tests to predict in vivo genotoxicity through mathematical modeling: A report from the 8th International Workshop on Genotoxicity Testing

Environmental and Molecular Mutagenesis, Volume 66, Issue S2, Page 17-30, December 2025.
Abstract In human health risk assessment of chemicals and pharmaceuticals, identification of genotoxicity hazard usually starts with a standard battery of in vitro genotoxicity tests, which is needed to cover all genotoxicity endpoints. The individual tests included in the battery are not designed to pick up all endpoints.
Mirjam Luijten, Jan van Benthem, Takeshi Morita, Raffaella Corvi, Patricia A. Escobar, Yurika Fujita, Jennifer Hemmerich, Naveed Honarvar, David Kirkland, Naoki Koyama, David P. Lovell, Miriam Mathea, Andrew Williams, Stephen Dertinger, Stefan Pfuhler, Jeroen L. A. Pennings   +15 more
wiley   +1 more source

Regional corneal biomechanics assessment as a function of age using Strain–Stress Index maps

Ophthalmic and Physiological Optics, Volume 45, Issue 7, Page 1773-1779, November 2025.
Abstract Purpose To gain a better understanding of corneal Stress–Strain Index (SSI) maps in healthy eyes and to determine their changes with age. Method The eyes of 72 participants (age 43.1 ± 20.9 years, 69.5% female) were included in the analysis, considering the left and right eyes separately.
Vahoura Tahsini, Marta Jiménez‐García, Ahmed Makarem, Ahmed Elsheikh, Philippe Büchler, Sabine Kling, Jos J. Rozema   +6 more
wiley   +1 more source

Evaluating the Genotoxicity and Mutagenicity of Food Contaminants: Acrylamide, Penitrem A, and 3‐Acetyldeoxynivalenol in Individual and Combined Exposure In Vitro

Journal of Applied Toxicology, Volume 45, Issue 9, Page 1750-1760, September 2025.
ABSTRACT This study aimed to evaluate the genotoxic effects of food contaminants exposure in human neuroblastoma SH‐SY5Y cells using the micronucleus (MN) assay and Ames test. Acrylamide (AA), penitrem A (PEN A), and 3‐acetyldeoxynivalenol (3‐ADON) were tested both individually and in combination.
Luna Bridgeman, Cristina Juan, Houda Berrada, Isabelle Severin, Ana Juan‐García   +4 more
wiley   +1 more source

Effect of femtosmile for high myopes on corneal biomechanics and tonometry using the Corneal Visualization Scheimpflug Technology

Journal of the Egyptian Ophthalmological Society
Background The Corneal Visualization Scheimpflug Technology (Corvis ST) is a noncontact tonometer that enables quantitative assessment of dynamic corneal deformation.
Osama Z. Shousha, Hesham A. Hasby, Moataz M. Sabry, Ahmed M. Ghoneim   +3 more
doaj   +1 more source

Assesment of Central Corneal Thickness Using Corneal Dynamic Scheimpflug Analyzer Corvis ST, Sirius Kombine Scheimpflug-Placido Disk System and RTVue Anterior Segment Optical Coherence Tomography in Normal Eyes

Van Tıp Dergisi, 2018
INTRODUCTION: To examine the repeatability of central corneal thickness (CCT) measurements by corneal dynamic Scheimpflug analyzer Corvis ST (Corvis), RTVue anterior segment optical coherence tomography (OCT) and Sirius corneal topography (Sirius) in ...
Mustafa Kosker, Sinan Çalışkan, Osman Çelikay, Aysun Sanal Doğan, Abdullah Kaya, Canan Gürdal   +5 more
doaj   +1 more source

Minimally Invasive Glaucoma Surgery Procedure in the Human Eye. A Fluid Structure Interaction Study

International Journal for Numerical Methods in Biomedical Engineering, Volume 41, Issue 7, July 2025.
The implantation of a microstent for glaucoma surgery has been successfully simulated for the first time. A Fluid‐Structure Interaction (FSI) simulation is introduced to model aqueous humor flow dynamics post‐surgery, enabling a detailed analysis of the microstent's interaction with ocular tissues and fluids.
Elena Redaelli, Letizia Maria Perri, Begoña Calvo, Jorge Grasa, Giulia Luraghi   +4 more
wiley   +1 more source

Repeatability and Reproducibility of Intraocular Pressure and Dynamic Corneal Response Parameters Assessed by the Corvis ST

Journal of Ophthalmology, 2017
Purpose. To assess the repeatability and reproducibility of dynamic corneal response parameters measured by the Corvis ST (Oculus, Wetzlar, Germany). Methods. One eye randomly selected from 32 healthy volunteers was examined by the Corvis ST.
Bernardo T. Lopes, Cynthia J. Roberts, Ahmed Elsheikh, Riccardo Vinciguerra, Paolo Vinciguerra, Sven Reisdorf, Stefanie Berger, Robert Koprowski, Renato Ambrósio   +8 more
doaj   +1 more source

Concordance between Goldmann, Icare Pro®, Corvis ST® and Tonopen® tonometry, and their correlation with corneal thickness

The Pan-American Journal of Ophthalmology, 2021
Introduction: The objective is to evaluate the concordance of intraocular pressure (IOP) values by comparing three tonometers; Corvis ST (COR), Icare Pro (ICA) and Tonopen (TOP) with the gold standard, the Goldmann applanation tonometry (GAT and the ...
Patricia Hernandez Mendieta, Mayerly López Puerto, Fernando Gómez Goyeneche, Aracelly Charris Guacaneme   +3 more
doaj   +1 more source