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  • Article
  • Open Access
24 Views
10 Pages

Exploring Structural and Vascular Changes of the Optic Nerve Head After Trabeculectomy in Primary Open-Angle Glaucoma

  • Francesco Cappellani,
  • Niccolò Castellino,
  • Marco Zeppieri,
  • Fabiana D’Esposito,
  • Alessandro Avitabile,
  • Giovanni Rubegni,
  • Ludovica Cannizzaro,
  • Giuseppe Gagliano and
  • Antonio Longo

7 December 2025

Background: Trabeculectomy remains gold-standard surgical approach for intraocular pressure (IOP) control in glaucoma, yet its impact on optic nerve head (ONH) morphology and retinal microvasculature has not been fully clarified. This study aimed to...

  • Article
  • Open Access
191 Views
14 Pages

Big Data on Climatic and Environmental Parameters Associated with Acute Ocular Surface Symptoms and Therapeutic Assessment: Eye Drops Sales, Google Trends and Environmental Changes

  • Felipe Barbosa Galvão Azzem Ferraz,
  • Mateus Maia Marzola,
  • Marina Zilio Fantucci,
  • Adriana de Andrade Batista Murashima,
  • Beatriz Carneiro Cintra,
  • Denny Marcos Garcia and
  • Eduardo Melani Rocha

28 November 2025

Ocular surface (OS) and dry eye (DE) symptoms are frequent ophthalmic complaints influenced by climate and pollution related with acute and chronic ocular surface symptoms. This study assessed their association with environmental conditions in S&atil...

  • Article
  • Open Access
624 Views
13 Pages

Geographic Atrophy Progression in Clinical Practice Before and After Pegcetacoplan Treatment

  • Jessica A. Cao,
  • Avery W. Zhou,
  • Gail M. Teagle,
  • Liisa M. Baumann,
  • Ryan A. Sahraravand,
  • Calvin W. Wong,
  • Sandro De Zanet,
  • Natasa Jovic,
  • Patrick Steiner and
  • Sagar B. Patel
  • + 5 authors

18 November 2025

This retrospective study evaluated changes in ocular characteristics and retinal pigment epithelium (RPE) and photoreceptor ellipsoid zone (EZ) depletion rates before and after intravitreal pegcetacoplan initiation in clinical practice. A total of 16...

  • Article
  • Open Access
441 Views
11 Pages

Clinical Evaluation of an Affordable Handheld Wavefront Autorefractor in an Adult Population in a Low-Resource Setting in the Amazonas

  • David Tayah,
  • Ricardo Noguera Louzada,
  • Pedro Lucas Machado Magalhães,
  • Youssef Tayah,
  • Dillan Cunha Amaral,
  • Chow Wang Ming Shato,
  • Daniel Oliveira Dantas and
  • Milton Ruiz Alves

6 November 2025

This study evaluates the ability of the QuickSee Free (QSF) portable autorefractor (PlenOptika) to detect and measure refractive error compared to subjective clinical refractometry (SCR) in a Brazilian adult population in a low-resource setting in Am...

  • Article
  • Open Access
573 Views
19 Pages

Comparative Analysis of Transformer Architectures and Ensemble Methods for Automated Glaucoma Screening in Fundus Images from Portable Ophthalmoscopes

  • Rodrigo Otávio Cantanhede Costa,
  • Pedro Alexandre Ferreira França,
  • Alexandre César Pinto Pessoa,
  • Geraldo Braz Júnior,
  • João Dallyson Sousa de Almeida and
  • António Cunha

3 November 2025

Deep learning for glaucoma screening often relies on high-resolution clinical images and convolutional neural networks (CNNs). However, these methods face significant performance drops when applied to noisy, low-resolution images from portable device...

  • Article
  • Open Access
909 Views
21 Pages

Biases in Perceiving Positive Versus Negative Emotions: The Influence of Social Anxiety and State Affect

  • Vivian M. Ciaramitaro,
  • Erinda Morina,
  • Jenny L. Wu,
  • Daniel A. Harris and
  • Sarah A. Hayes-Skelton

1 November 2025

Models suggest social anxiety is characterized by negative processing biases. Negative biases also arise from negative mood, i.e., state affect. We examined how social anxiety influences emotional processing and whether state affect, or mood, modifie...

  • Article
  • Open Access
491 Views
29 Pages

In-Vivo Characterization of Healthy Retinal Pigment Epithelium and Photoreceptor Cells from AO-(T)FI Imaging

  • Sohrab Ferdowsi,
  • Leila Sara Eppenberger,
  • Safa Mohanna,
  • Oliver Pfäffli,
  • Christoph Amstutz,
  • Lucas M. Bachmann,
  • Michael A. Thiel and
  • Martin K. Schmid

1 November 2025

We provide an automated characterization of human retinal cells, i.e., RPE’s based on the non-invasive AO-TFI retinal imaging and PR’s based on the non-invasive AO-FI retinal imaging on a large-scale study involving 171 confirmed healthy...

  • Article
  • Open Access
776 Views
13 Pages

Prevalence of Keratoconus and Associated Risk Factors Among High School Students in Couva, Trinidad: A Cross-Sectional Study

  • Ngozika Esther Ezinne,
  • Shinead Phagoo,
  • Ameera Roopnarinesingh and
  • Michael Agyemang Kwarteng

20 October 2025

Purpose: This study aimed to determine the prevalence and associated risk factors of keratoconus (KC) among high school students in Couva, Trinidad and Tobago. Method: A cross-sectional, school-based approach was used, involving a simple random sampl...

  • Article
  • Open Access
528 Views
13 Pages

15 October 2025

Face recognition is an important skill that helps people make social judgments by identifying both who a person is and other characteristics such as their expression, age, and ethnicity. Previous models of face processing, such as those proposed by B...

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Vision - ISSN 2411-5150