Results 201 to 210 of about 4,154 (236)

Technical notes on prism‐dioptre and Prentice's rule

open access: closedOphthalmic and Physiological Optics, 2021
AbstractPurposeTo show an alternative interpretation for prism‐dioptre and access Prentice's rule accuracy.MethodsAlgebraic calculation.ResultsThe prism‐dioptre can be expressed as a percentage of the distance between the prism and the plane of prismatic dislocation.
Sidney Júlio de Faria e Sousa
openalex   +3 more sources

Myopia control: why each dioptre matters

open access: closedContact Lens and Anterior Eye, 2019
Mark A. Bullimore
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Advancing the treatment of myopia in children 4: Making a difference — why every dioptre matters

open access: closedOptician, 2021
In the last of a four part series focusing upon myopia and its management, Professor Mark Bullimore explains the long-term consequences of myopia upon eye health that eye care practitioners might consider when discussing myopia management intervention.
Mark A. Bullimore
openalex   +2 more sources

Dioptres for a myopic eye from a photo

open access: closedPhysics Education, 2019
Michael J. Ruiz
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Outcomes of manual small-incision cataract surgery using standard 22 dioptre intraocular lenses at Nkhoma Eye Hospital, Malawi [PDF]

open access: closedInternational Ophthalmology, 2012
The aim of this study was to investigate the outcomes of sutureless, manual small-incision cataract surgery (SICS) in rural sub-Saharan Africa using standard intraocular lenses (IOLs). In order to assess the quality of surgery, we prospectively evaluated the visual outcomes of 1455 consecutive cataract operations performed in 2006 in patients ≥40 years
Justin C Sherwin   +4 more
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Difference between both eyes in the calculation of the dioptre power of the intraocular lens in a series of 7994 patients

open access: closedArchivos de la Sociedad Española de Oftalmología (English Edition), 2022
To analyse the distribution of the difference between both eyes in the calculation of the dioptric power of the intraocular lens in a series of 7994 patients and the biometric variables that determine it.The data of patients between 3 and 99 years old, residents of the city of Guayaquil and neighbouring sites, who received ocular biometry by partial ...
Fernando Huerta   +3 more
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Diffraction par un reseau lamellaire infinement conducteur en presence de dioptres paralleles aux lamelles

Optics Communications, 1973
Abstract The paper is concerned with a numerical study suggested by difficulties encountered when producing micro integrated circuits by contact masking techniques; the mask is supposed to be a lamellar grating.
J.L. Roumiguieres, D. Maystre, R. Petit
openaire   +1 more source

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