Results 31 to 40 of about 336,794 (287)
Effect of Illumination on Ocular Status Modifications Induced by Short-Term 3D TV Viewing
Neural Plasticity, 2017 Objectives. This study aimed to compare changes in ocular status after 3D TV viewing under three modes of illumination and thereby identify optimal illumination for 3D TV viewing. Methods.
Yuanyuan Chen +5 more
doaj +1 more source
Can we always rely on Borish delayed test for latent hypermetropia?
Indian Journal of Ophthalmology. Case Reports, 2023 The term hyperopia refers to a refractive condition of the eye where parallel light rays from infinity focus behind the neurosensory retina, after refraction through the ocular media when accommodation is at rest.
Devanshi M Dalal, Shivani Mishra
doaj +1 more source
Evaluation of ocular accommodation, convergence and fusional vergence changes during Ramadan [PDF]
Journal of Fasting and Health, 2013 Purpose: There are a few researches regarding the effects of Islamic fasting on visual system. The aim of this study was to investigate the effects of Ramadan fasting on the amplitude of accommodation (AA), near point of convergence (NPC), positive and ...
Seyed Hosein Hoseini-Yazdi +3 more
doaj +3 more sources
The influence of downward gaze and accommodation on ocular aberrations over time
, 2011 *This article is free to read on the publisher's website*\ud \ud A Shack–Hartmann wavefront sensor was modified to allow measurement of ocular aberrations in downward gaze with binocular fixation.
Collins, Michael +9 more
core +1 more source
, 2017 Ocular accommodation describes the neuromuscular process that allows the eye to focus clearly objects located at distances from infinity to a near point determined by the amplitude of accommodation and is a reflex response that appears to occur ...
Gray, Lyle S., Winn, Barry
core +1 more source
Acceleration characteristics of human ocular accommodation
Vision Research, 2005 Position and velocity of accommodation are known to increase with stimulus magnitude, however, little is known about acceleration properties. We investigated three acceleration properties: peak acceleration, time-to-peak acceleration and total duration of acceleration to step changes in defocus.
Bharadwaj, Shrikant R. +1 more
openaire +2 more sources
Peer-to-Peer Accommodation Networks [PDF]
, 2017 Peer-to-Peer Accommodation Networks: Pushing the boundaries is the first book to provide an in-depth analysis of the business model of Airbnb, to discuss factors facilitating the transition of peer-to-peer networks from niche market to mainstream ...
Dolnicar, Sara
core +1 more source
Combined Wavefront-Based Refraction and Anterior Segment Optical Coherence Tomography for Dynamic Accommodation Biometry [PDF]
, 2023 Accommodation is the process by which the optical power of the eye changes in order to shift focus from far to near objects. These changes in ocular power are the result of changes to the shape of the crystalline lens due to the contraction of the ...
Durkee, Heather
core +2 more sources
Pupil Function in Pseudophakia: Proximal Miosis Behavior and Optical Influence
Photonics, 2019 The pseudophakic eye lacks the ability to produce a refractive change in response to object proximity. Thus, individual anatomical features such as the pupil size play an important role in achieving functional vision levels.
Elsa Fonseca +5 more
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Cytomegalovirus (CMV) is a recognized trigger of immune thrombocytopenia (ITP); however, its incidence and impact on disease course in children remain controversial. Therefore, we aimed to characterize the clinical course of pediatric patients with CMV‐associated ITP.
Oded Gilad +9 more
wiley +1 more source