Bifocal contact lenses: History, types, characteristics, and actual state and problems. [PDF]
Clin Ophthalmol, 2008 Since people who wear contact lenses (CL) often continue using CL even when they develop presbyopia, there are growing expectations for bifocal CL. To understand actual state and problems, history, types, and their characteristics are summarized in this ...
Toshida H +4 more
europepmc +4 more sources
Delhi Journal of Ophthalmology, 2016 Cycloplegics relax accommodation by blocking the action of ciliary muscles. The mydriasis obtained with these drugs is expected to be related to the degree of cycloplegia.
Padma B Prabhu +3 more
doaj +1 more source
Intermittent exotropia: are we underminusing by not overminusing? [PDF]
, 2015 In this invited commentary, the authors discuss whether the use of minus lenses to aid control of intermittent exotropia has an alternative method of action.
Brodsky, Michael C. +2 more
core +1 more source
What horses and humans see: a comparative review [PDF]
, 2009 Adaptations of the mammalian eye have tailored each to its own particular ecological niche. On the one hand, it would appear that the horse is best served by a system that can keep "half an eye" on everything, while the human benefits from focussing on ...
Arkins, S, Hall, CA, Murphy, J
core +2 more sources
Real-time measurement of ocular wavefront aberrations in symptomatic subjects [PDF]
, 2018 Te purpose of this work was to study the real-time changes of the optical properties of the eye with accommodation in subjects with symptoms of accommodative disorders.
Franco, Sandra, Gomes, Jessica
core +2 more sources
Developmental changes in the balance of disparity, blur and looming/proximity cues to drive ocular alignment and focus [PDF]
, 2013 Accurate co-ordination of accommodation and convergence is necessary to view near objects and develop fine motor co-ordination. We used a remote haploscopic videorefraction paradigm to measure longitudinal changes in simultaneous ocular accommodation and
Aslin R +16 more
core +1 more source
A new apparatus for visual field testing with binocular fixation [PDF]
, 1978 A new instrument for visual field examination with binocular fixation is described. The binocular vision was dissociated with polarizing plates. Only the point of fixation was visible to both eyes while the testing chart (Amsler chart) was visible to one
Hasegawa, Eiichi
core +1 more source
Analysis of the dosage controversy in recess-resect and Faden surgery with the Robinson computer model of eye movements [PDF]
, 1987 In recess-resect surgery, the dosage depends on the preoperative angle of squint and on the ratio between squint-angle reduction and dosage that the surgeon has found in previous surgery. Recommendations pertaining to this ratio vary widely among authors.
Dijk, B. (Bob) van, Simonsz, H.J. (Huib)
core +2 more sources
Realism and the language dependence of the external world : a thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Philosophy at Massey University [PDF]
, 1985 This Thesis falls loosely into 2 Parts. In Part 1 (Chs. 1-4) a certain version of the view generally called "Realism" is put forward. This Realism is a view that can take either of two forms, one weak or soft, the other hard or strong.
Perrott, Richard John
core
, 1962 Contains reports on four research projects.National Institutes of Health (Grant B-1865-(C3), Grant MH-04737-02)United States Air Force, Aeronautical Systems Division (Contract AF33(616)-7783)Teagle Foundation, IncorporatedBell Telephone Laboratories ...
Cowan, J. D. +5 more
core