Results 251 to 260 of about 8,019 (301)
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Refractive lens exchange as a refractive surgery modality

Current Opinion in Ophthalmology, 2004
Refractive lens exchange is becoming a more popular method of refractive surgery in the presbyopic patient. The limitations of keratorefractive surgery have led to a resurgence of lens exchange surgery for patients with prescriptions outside the limits of corneal refractive procedures, in addition to patients with routine refractive errors requesting a
Richard S, Hoffman   +2 more
openaire   +2 more sources

Refraction and refractive surgery

Acta Ophthalmologica, 2009
AbstractAbstract not ...
openaire   +1 more source

The Practice of Refraction.

Archives of Ophthalmology, 1964
Only praise can be given to any book written by Sir Stewart Duke-Elder. His "The Practice of Refraction" is now in its seventh edition, which is proof enough of its worth. It is intended to be a practical and complete guide to the would-be refractionist, and this it is without burdening him with mathematical formulae and proof for every statement.
openaire   +1 more source

Refractive Miscalculation with Refractive Surprise

2008
Although a refractive surprise due to an error in the sphere is quiet uncommon using excimer technology, its clinical impact may be devastating for the patient and the surgeon. There are several sources of mistakes that may cause a refractive surprise: a human source, laser-related condition, laser suite conditions, and the patient’s response to ...
Arturo S. Chayet   +3 more
openaire   +1 more source

Cycloplegics for Refraction

American journal of optometry and physiological optic, 1978
ABSTRACT The actions and indications of cycloplegics are presented along with recommended dosages and uses for clinical measures of refractive error.
openaire   +2 more sources

The Refractive Group

Optometry and Vision Science, 1997
ABSTRACT Spherocylindrical optical elements can be decomposed into a sphere‐equivalent component and two cross‐cylinder components, oriented at 45° to one another. These components in turn can be represented with a simple matrix formalism.
openaire   +2 more sources

Manual of Refraction

JAMA, 1962
This book is the product of many years of thought and teaching by the author and deserves a place in the library of the discerning ophthalmologist. It has not been written to be a textbook, but rather a practical, clinically oriented handbook. The optics of certain visual problems are presented only when necessary, without the harassment of advanced ...
openaire   +1 more source

REFRACTION

Medical Journal of Australia, 1965
openaire   +2 more sources

Digital Maps of Atmospheric Refractivity and Atmospheric Ducts Based on a Meteorological Observation Datasets

IEEE Transactions on Antennas and Propagation, 2022
Xiaojing Hao, Qingliang Li, Wen Yi
exaly  

Refractive Keratoplasty

American Journal of Ophthalmology, 1970
V N, Sehgal   +3 more
openaire   +4 more sources

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