Results 41 to 50 of about 2,262 (162)
Journal of Ophthalmology, Volume 2026, Issue 1, 2026.Purpose To compare the difference, correlation, and agreement of anterior chamber parameters measured by Pentacam and CASIA 2. Methods A total of 89 myopic patients (89 right eyes) of Beijing Tongren Hospital were included. Anterior chamber depth (ACD), anterior chamber volume (ACV), and anterior chamber angle (ACA) were measured by Pentacam and CASIA ...
Yi Fan Li +4 more
wiley +1 more source
Comparative Topographic and Tomographic Assessment of Post‐LASIK Corneal Ectasia
Journal of Ophthalmology, Volume 2026, Issue 1, 2026.Purpose To evaluate and compare the topographic and tomographic characteristics of post–laser in situ keratomileusis (LASIK) ectasia (PLE) with keratoconus (KC) and normal control eyes using the Sirius imaging system. Methods This comparative cross‐sectional study included eyes with KC, PLE ectasia, and normal control eyes.
Abdelrahman Salman, Yasar Sakarya
wiley +1 more source
Femtosecond Laser and Big-Bubble Deep Anterior Lamellar Keratoplasty: A New Chance
Journal of Ophthalmology, 2012 Purpose. To report the 12-month follow-up after big-bubble deep anterior lamellar keratoplasty (DALK) assisted by femtosecond laser that we have called IntraBubble. Methods.
Luca Buzzonetti +2 more
doaj +1 more source
Topographic Evaluation of Unilateral Keratoconus Patients
Türk Oftalmoloji Dergisi, 2019 Objectives:To compare data obtained by Scheimpflug camera (Pentacam) from both eyes of unilateral keratoconus patients and normal controls.Materials and Methods:This study was performed by retrospective chart review of 919 keratoconus patients.
Cumali Değirmenci +4 more
doaj +1 more source
Sanamed, 2018 Background:Comparison of Fuchs endothelial dystrophy and pseudophakic bullous keratopathy with the help of Scheimpflug camera combined with a Placido disk corneal topographer.
Ayyildiz Taha
doaj +1 more source
Journal of Ophthalmology, Volume 2026, Issue 1, 2026.Purpose To compare intraocular lens (IOL) power calculation using biometric data from Pentacam AXL vs. IOLMaster 700 in postphotorefractive keratectomy (PRK) patients. Methods Patients with previous PRK and 1 year of postoperative follow‐up were included in the study.
Hossein Jamali +4 more
wiley +1 more source
Development of a Scheimpflug slit lamp camera system for quantitative densitometric analysis [PDF]
Eye, 1993 We have developed a computerised video system for accurate quantification of lens opacities from Scheimpflug images. Using a modified Zeiss Scheimpflug camera and Macintosh computer, the system software can warn of improper exposure and can provide immediate results of cataract progression on individual patients. These results are obtained from a novel
M A, Vivino +3 more
openaire +2 more sources
Acta Ophthalmologica, Volume 103, Issue 8, Page 966-973, December 2025.Abstract Objective To evaluate the effects of customized corneal collagen cross‐linking (CXL) on higher‐order aberrations (HOAs) in keratoconus (KC): vertical coma (VC), horizontal coma (HC), spherical aberration (SA), trefoil (TF) and astigmatism, compared with the same effects in healthy eyes undergoing CXL for low‐grade myopia.
Jad Hayek +4 more
wiley +1 more source
Case Reports in Ophthalmology, 2011 Here, we report on a patient with pseudoexfoliation syndrome who developed acute angle-closure glaucoma with a marked myopic shift due to anterior dislocation of the posterior chamber intraocular lens almost 16 months after an uneventful ...
Zisis Gatzioufas +4 more
doaj +1 more source
Review of High‐Speed Digital Image Correlation: Advancements and Good Practices
Strain, Volume 61, Issue 6, December 2025.This review synthesizes advances in high‐speed (HS) and ultra‐high‐speed (UHS) digital image correlation (DIC) across more than 150 studies. Key developments include camera innovations, refined image processing, and experimental strategies that enable unprecedented temporal and spatial resolution of dynamic events.
A. Arrington +4 more
wiley +1 more source