Results 71 to 80 of about 6,758 (155)

A Novel Device to Exploit the Smartphone Camera for Fundus Photography

Journal of Ophthalmology, 2015
Purpose. To construct an inexpensive, convenient, and portable attachment for smartphones for the acquisition of still and live retinal images. Methods.
Andrea Russo, Francesco Morescalchi, Ciro Costagliola, Luisa Delcassi, Francesco Semeraro   +4 more
doaj   +1 more source

Novel Non‐Invasive Treatment for Canine Corneal Ulcers: Application of New Extracellular Matrix‐Based Sticky Sealants

Veterinary Ophthalmology, Volume 29, Issue 3, May 2026.
ABSTRACT Objective To evaluate the clinical efficacy of a newly developed adhesive tissue sealant, gelatinized cornea‐derived decellularized extracellular matrix (Cod‐ECM) for the treatment of stromal ulcers in dogs. Animal Studied This study included 60 eyes of 56 dogs diagnosed with stromal ulcerative keratitis, limited to corneal ulcers involving ...
Su‐Jung Yang, Je‐Hwan Jang, Ju Young Park, Jinah Jang, Joon‐Young Kim   +4 more
wiley   +1 more source

Tour of the Direct Ophthalmoscope

, 2002
This clip describes the parts and operation of the ophthalmoscope as an ocular examination tool. Includes adjustment of aperture size and adjustment of lenses.NOTE-4a-direct-ophthalmoscopy; IC-B5ai-traditional-direct ...
Kathleen B. Digre, MD
core  

Compared Methods for Reducing Stress in ROP Exams; Stake-Holding Examiner Perspective

Clinical Ophthalmology, 2023
Laney J Cuddihee,1 Peter Giannulis,1 Sarah Merriner,1 Paul E Runge,2 Victoria Pringels,3 Virginia McGill,3 Mary-Alice Johnson,3 Lindsey B Cobb,4 Robert W Arnold1 1Alaska Blind Child Discovery, Alaska Children’s EYE & Strabismus, Anchorage, AK, USA ...
Cuddihee LJ, Giannulis P, Merriner S, Runge PE, Pringels V, McGill V, Johnson MA, Cobb LB, Arnold RW   +8 more
doaj  

Causation, Types and Outcome of Road Traffic-related Ocular Injury in University of Llorin, Kwara, Nigeria [PDF]

Journal of Clinical and Diagnostic Research
Introduction: Despite transportation liberating man and making him mobile, his increasing reliance on vehicular movement has conferred great facilities on him and his activities.
Olawale Job Oladejo, Dupe Serifat Ademola-Popoola, Amase Nyamngee, Folu Owoeye   +3 more
doaj   +1 more source

Direct Ophthalmoscope Modification for Remote RAPD Quantification

, 1998
To construct a modified direct ophthalmoscope which will permit the examiner to quantify the magnitude of the RAPD in a similar fashion to that done with hand-held neutral density ...
Peter H. Spiegel, MD; D. J. Liao, MD
core  

How to Use the Direct Ophthalmoscope in an Exam

, 1986
Demonstration of using the direct ophthalmoscope to examine the optic disc. Covers hand placement , which eye to use, and distance from patient.NOTE-4a-direct-ophthalmoscopy; IC-B5ai-traditional-direct ...
Kathleen B. Digre, MD
core  

Synthesising wider field images from narrow-field retinal video acquired using a low-cost direct ophthalmoscope (Arclight) attached to a smartphone

, 2017
Access to low cost retinal imaging devices in low and middle income countries is limited, compromising progress in preventing needless blindness. The Arclight is a recently developed low-cost solar powered direct ophthalmoscope which can be attached to ...
Ognjen Arandjelovic, Chaves Viquez, Keylor Daniel, Andrew Blaikie, In Ae Hwang, Blaikie, Andrew, Keylor Daniel Chaves Viquez, Arandelovic, Ognjen, Hwang, In Ae   +7 more
core   +1 more source

Evaluating the effectiveness of the Arclight : a compact solar-powered low-cost direct ophthalmoscope [PDF]

PURPOSE: The purpose of this study is to assess the accuracy and utility of the Arclight device, a frugal direct ophthalmoscope, in evaluating the cup-to-disc ratio (CDR) by a nonophthalmologist examiner in comparison to an expert ophthalmologist using a
Nikdel, Mojgan, Carlson, Taylor M., Morphew, Tricia, Blaikie, Andrew, Shahraki, Kourosh, Suh, Donny W.   +5 more
core   +1 more source

Evaluating the Effectiveness of Small-Group Training in Teaching Medical Students Integral Clinical Eye Examination Skills

, 2020
Objective  The aim of this study is to evaluate the effectiveness of an interactive, small-group ophthalmology clinical training session by assessing medical students' self-confidence with eye examination skills and long-term retention of direct ...
Lee, John Y., Alabiad, Chrisfouad R., Gallo, Ryan A.   +2 more
core   +1 more source