Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1097/WNO.0000000000000889 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Trans-iris vertical intrascleral haptic fixation of IOL: The bypass technique in eyes with megalocornea.
Indian J Ophthalmol
December 2024
Cornea, Cataract and Refractive Surgery Services, Dr Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India.
Intrascleral haptic fixation of intraocular lens (IOL) is an extremely useful technique to provide visual rehabilitation in eyes with inadequate capsular support. It requires exteriorization of haptics along with tucking of haptics in the scleral groove preferably and conventionally in the horizontal meridian. In eyes with large corneal diameter, there is difficulty in tucking enough length of the haptics into the intrascleral groove, carrying the risk of slippage of haptics and decentration of IOL.
View Article and Find Full Text PDFSupervised Automated Kinetic Perimetry (SAKP) Using Simulated Visual Field Data - Presentation of a New Examination Technique.
Klin Monbl Augenheilkd
December 2024
Department für Augenheilkunde, Semmelweis Universität, Budapest, Ungarn.
Purpose: The aim of this study was to develop, optimise, train, and evaluate an algorithm for performing Supervised Automated Kinetic Perimetry (SAKP) using digitalised perimetric simulation data.
Methods: The original SAKP algorithm was based on findings from a multicentre study to establish reference values by semi-automated kinetic perimetry (SKP) combined with an automated examination method with moving stimuli ("Program K", developed in Japan). The algorithm evaluated the outer angles of isopter segments and responded to deviations from expected values by placing examination vectors to measure the outer boundaries of the visual field (VF).
Unveiling the Mysteries of the Chinese lens zonule balance tension: A statistical analysis.
Heliyon
October 2024
Tianjin Key Laboratory of Retinal Functions and Diseases, Tianjin Branch of National Clinical Research Center for Ocular Disease, Eye Institute and School of Optometry, Tianjin Medical University Eye Hospital, China.
Background: This study aims to provide an estimated dataset of lens zonule balance tension (LZBT) measurements in cataractous lenses among Chinese patients and to conduct a statistical analysis of anterior segment parameters.
Methods: This is a cross-sectional study. We included a total of 833 eyes from 833 Chinese participants aged 23-91 years who underwent cataract surgery.
Evaluation of indices for the assessment and classification of keratoconus based on optical coherence tomography and Scheimpflug technology.
Ophthalmic Physiol Opt
December 2024
Department of Ophthalmology, University Hospital Carl Gustav Carus, TU Dresden, Dresden, Germany.
Purpose: To compare the parameters and indices of a novel swept-source optical coherence tomography device (SS-OCT, ANTERION) with those of a rotating Scheimpflug camera (RSC)-based tomograph (Pentacam) in normal and keratoconic (KC) eyes.
Methods: This prospective, monocentric, cross-sectional study included individuals with unoperated normal and KC eyes, selecting one eye per subject. Ectasia-specific parameters analysed with the SS-OCT were difference in mean keratometry (K) in the inferior and superior meridians, maximum keratometry value (K), elevation of the posterior surface at the thinnest point, screening corneal objective risk of ectasia (SCORE) and thinnest point thickness.
Effects of cue location and object orientation on object-based attention.
Vision Res
January 2025
Department of Experimental Psychology, University of Groningen; Department of Biomedical Sciences of Cells and Systems, Cognitive Neuroscience Center, University of Groningen.
Article Synopsis
- Spatial cues can enhance how we process information not just at specific locations but within objects, indicating that attention is influenced by both the location of cues and the orientation of objects.
- A study re-analysis demonstrated that horizontal objects paired with upper left cues resulted in quicker responses, highlighting the interaction between cue location and object orientation in attention.
- Additional experiments showed that even without object contours, attention could be directed based on cue location, but predictable search patterns for targets at non-cued locations were not observed, emphasizing the complexity of object-based attention.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!