Results 121 to 130 of about 301,112 (282)

‘Smiling and Talking Slowly’: A Qualitative Study on the Ideal Ophthalmologist From the Perspective of Adults With Intellectual Disabilities

Journal of Intellectual Disability Research, EarlyView.
ABSTRACT Background Health care accessibility and inequality for people with intellectual disabilities have long been subjects of discussion. Issues related to eye examinations and visits to ophthalmologists are particularly challenging for these people.
Yueh‐Ching Chou, Bo‐Wei Chen, Christy Pu, Chiun‐Ho Hou   +3 more
wiley   +1 more source

Blue-blocking spectacles lenses for retinal damage protection and circadian rhythm: evaluation parameters [PDF]

arXiv, 2018
There is evidence for the effect of blue light on circadian cycle and ocular pathologies. Moreover, the introduction of LED lamps has increased the presence of blue light. In the last two years, many different blue blocking ophthalmic lenses have been introduced.
arxiv  

Evaluation of the Perkins handheld applanation tonometer in horses and cattle [PDF]

, 2011
The objective of this study was to evaluate and validate the accuracy of the Perkins handheld applanation tonometer for measuring intraocular pressure (IOP) in horses and cattle.
Andrade, Brooks, Daniel Silva Kupper, Dziezyc, Elizabeth Cunha Franco, Frenkel, Gelatt, Gerometta, Gum, Hammond, José Ricardo Cecílio Junqueira, Kalesnykas, Knollinger, Leiva, Lim, Lingel, Luiz Fernando Rodrigues de Pinho, Maggs, Marcus Vinícius Felix Fabri Prataviera, Miller, Miller, Passaglia, Pickett, Rodrigo Rolim Duarte, Schottenstein, Silvia Franco Andrade, Takatsuji, Van Der Woerdt, Vote, Wilkie   +29 more
core   +2 more sources

Ocular Disease Classification Using CNN with Deep Convolutional Generative Adversarial Network [PDF]

Lecture Notes in Electrical Engineering, vol 1190. Springer, Singapore. 29 September 2024
The Convolutional Neural Network (CNN) has shown impressive performance in image classification because of its strong learning capabilities. However, it demands a substantial and balanced dataset for effective training. Otherwise, networks frequently exhibit over fitting and struggle to generalize to new examples.
arxiv   +1 more source

Ocular Response Analyzer versus Goldmann Applanation Tonometry for Intraocular Pressure Measurements

Investigative Opthalmology & Visual Science, 2006
To establish correlations between intraocular pressure (IOP) measurements obtained with the ocular response analyzer (ORA) and the Goldmann applanation tonometer (GAT). The effects of central corneal thickness on the measures obtained were also examined.This was a cross-sectional study.
Martínez De La Casa Fernández-Borrella, José María, García Feijoo, Julián, Fernández Vidal, Ana María, Méndez Hernández, Carmen Dora, García Sánchez, Julián   +4 more
openaire   +3 more sources

Measuring differences in the ERG in myopia using the RETeval device with skin electrodes

Ophthalmic and Physiological Optics, EarlyView.
Abstract Introduction Previous research suggests that the electroretinogram (ERG) is reduced and delayed in non‐pathological myopia. However, the invasive nature of the electrode and cumbersome equipment required has prevented the widescale uptake of ERG measures. This study investigated whether previously reported changes to the ERG response in myopia
Victoria Stapley, Roger S. Anderson, Kathryn Saunders, Pádraig J. Mulholland   +3 more
wiley   +1 more source

COMPARISON OF INTRAOCULAR PRESSURE MEASURED WITH GOLDMANN APPLANATION TONOMETER AND NON-CONTACT AIR-PUFF TONOMETER

Gomal Journal of Medical Sciences, 2016
Background: Intraocular pressure measurement (IOP) is of pivotal importance for the diagnosis and management of glaucoma. The objective of this study was to compare intraocular pressure measurement with Goldmann Applanation tonometer (GAT) and non ...
Hidayatullah Mahsud, Muhammad Wali Saleem, Rafiq Muhammad, Muhammad Saleem, Mirqad Ayaz   +4 more
doaj  

Effect of 0.025% atropine on ocular biometry changes during accommodation

Ophthalmic and Physiological Optics, EarlyView.
Abstract Purpose Low concentration atropine is an effective treatment to slow myopia progression and axial elongation and also reduces accommodation. On‐axis ocular dimensions of the eye change during accommodation; hence, this study aimed to quantify the effect of 0.025% atropine eye drops on accommodation‐induced changes in ocular biometry.
Rohan P. J. Hughes, Emily C. Woodman‐Pieterse, Scott A. Read, Stephen J. Vincent, Michael J. Collins   +4 more
wiley   +1 more source

Tonometria de contorno dinâmico e tonometria de aplanação de goldman em olhos com ceratocone [PDF]

, 2006
PURPOSE: The dynamic contour tonometer is a nonapplanation contact tonometer designed to be largely independent of the structural properties of the cornea.
Babic, Mirko, Barreto Jr, Jackson, Susanna Jr., Remo, Vessani, Roberto Murad   +3 more
core   +1 more source

Comparison of intraocular pressure measurement with Scheimpflug-based noncontact tonometer with and without hydrogel contact lenses

Indian Journal of Ophthalmology, 2015
Objectives: The objective was to determine the repeatability of intraocular pressure (IOP) measurements made through a soft contact lens (CL) using the Scheimpflug noncontact tonometry in healthy subjects.
Mukesh Kumar, Rohit Shetty, Chaitra Jayadev, Debarun Dutta, Maneck D Nicolsan, Sriharsha Nagaraj, Rajesh S Kumar   +6 more
doaj   +1 more source