Results 41 to 50 of about 2,414 (173)

Hypo-accommodation responses in hypermetropic infants and children [PDF]

, 2010
Aims: Accommodation to overcome hypermetropia is implicated in emmetropisation. This study recorded accommodation responses in a wide range of emmetropising infants and older children with clinically significant hypermetropia to assess common ...
Horwood, Anna Mary, Riddell, Patricia Mary   +1 more
core   +4 more sources

A truly knotless technique for scleral fixation of intraocular lenses: Two-year results

Indian Journal of Ophthalmology, 2012
Scleral fixated intraocular lens (SFIOL) is a safe and effective option for managing optical aphakia. Suture related complications like suture erosion, suture breakage, endophthalmitis, etc. are unique to SFIOL.
Naresh K Yadav, Vasudha Kemmanu, Mayuri Bhargava, Bhujanga Shetty   +3 more
doaj   +1 more source

Infrared Retinoscopy

Photonics, 2014
Infrared RetinoscopyRetinoscopy could be a more effective and versatile clinical tool in observing a wide range of ocular conditions if modifications were made to overcome the inherent difficulties.
Ying-Ling Chen, Lei Shi, James W. L. Lewis, Ming Wang   +3 more
doaj   +1 more source

Completion rates of anterior and posterior continuous curvilinear capsulorrhexis in pediatric cataract surgery for surgery performed by trainee surgeons with the use of a low-cost viscoelastic

Indian Journal of Ophthalmology, 2012
Context : Pediatric cataract surgery is traditionally done with the aid of high-molecular-weight viscoelastics which are expensive. It needs to be determined if low-cost substitutes are just as successful.
R Muralidhar, G S Siddalinga Swamy, P Vijayalakshmi   +2 more
doaj   +1 more source

Test-​Photostability of pulsed laser deposited amorphous thin films from Ge-​As-​Te system [PDF]

, 2015
International ...
Boidin, Rémi, Hawlová, P., Nazabal, Virginie, Nemec, P., Verger, F.   +4 more
core   +3 more sources

Estimation Dynamic Distance Direct Ophthalmoscopy (eDDDO): A novel, objective method for the quantitative assessment of accommodation in young children

Indian Journal of Ophthalmology, 2019
Purpose: To describe estimation dynamic distance direct ophthalmoscopy (eDDDO) and compare it with the monocular estimation method of dynamic retinoscopy (eDR) for the assessment of accommodation in children.
Mihir Kothari, Yash Jain, Daneshwar Verma, Vivek Rathod, Rishika Jain, Nitu Khadse   +5 more
doaj   +1 more source

Features of the defect structure of a LiNbO3:Cu (0.015 wt.%) single crystal

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2023
By direct alloying of melt with copper oxide, а compositionally uniformity LiNbO3:Cu (0,015 wt%) single crystal doped with a photovoltaically active copper dopant has been grown.
N.A. Teplyakova, N.V. Sidorov, M.N. Palatnikov   +2 more
doaj   +1 more source

Evaluation of vision screening of 5–15‐year‐old children in three Tongan schools: comparison of The Auckland Optotypes and Lea symbols

Clinical and Experimental Optometry, Volume 103, Issue 3, Page 353-360, May 2020., 2020
Background Comprehensive vision screening programmes for children are an important part of public health strategy, but do not exist in many countries, including Tonga. This project set out to assess: (1) the functional vision of children attending primary schools in Tonga and (2) how a new recognition acuity test (The Auckland Optotypes displayed on a ...
Lisa M Hamm, Fiona Langridge, Joanna M Black, Nicola S Anstice, Mele Vuki, Toakase Fakakovikaetau, Cameron C Grant, Steven C Dakin   +7 more
wiley   +1 more source

Principles and practice of external digital photography in ophthalmology

Indian Journal of Ophthalmology, 2012
It is mandatory to incorporate clinical photography in an ophthalmic practice. Patient photographs are routinely used in teaching, presentations, documenting surgical outcomes and marketing.
Bipasha Mukherjee, Akshay Gopinathan Nair   +1 more
doaj   +1 more source

The Performance of Spot Photoscreener in 6 to 10 Weeks Infants in China: A Cross-Sectional Study. [PDF]

J Ophthalmol
Purpose. To compare the refractive errors measured by the Spot photoscreener (with or without cycloplegia) to cycloplegic retinoscopy in 6‐ to 10‐week‐old infants. Materials and Methods. 101 right eyes from 101 healthy infants aged 6 to 10 weeks were recruited for this cross‐sectional observational study.
Li Y, Li J, Wang H, Du M, Wei L, Su T, Ding G, Qian X, Hua N.   +8 more
europepmc   +2 more sources