Results 31 to 40 of about 105,569 (298)

Computational simulation of aqueous humour dynamics in the presence of a posterior-chamber versus iris-fixed phakic intraocular lens. [PDF]

open access: yesPLoS ONE, 2018
PURPOSE:To compare aqueous humour (AH) dynamics in the presence of a precrystalline (Implantable Collamer Lens®; ICL) or iris-fixed (Artiflex®) phakic intraocular lens (PIOL).
José Ignacio Fernández-Vigo   +8 more
doaj   +1 more source

Haze Estimation of Crystalline Lens by Contrast Sensitivity as a Function of Scattering Light Intensity

open access: yesi-Perception, 2011
Cataract is one of the most typical age-related eye diseases. As the cataract progresses, the crystalline lens becomes hazier and the visual ability deteriorates.
Nozomi Ohnaka
doaj   +1 more source

The Crystalline Lens [PDF]

open access: yesAmerican Journal of Ophthalmology, 1918
With the reservations mentioned in the first paragraph of the Digest of the Literature this section brings the subject up to April, 1919.
openaire   +1 more source

Unilateral Anterior Luxation of the Crystalline Phakic Lens in a Patient with Bilateral Isolated Microspherophakia

open access: yesDelhi Journal of Ophthalmology, 2022
Microspherophakia usually presents with various systemic and ocular features, and is rarely as an isolated incident. In this manuscript, we have reported a rare occurrence of bilateral isolated microspherophakia with unilateral total anterior luxation of
Prasanna Venkatesh Ramesh   +5 more
doaj   +1 more source

Iatrogenic Lens Injuries

open access: yesTürk Oftalmoloji Dergisi, 2012
During intraocular surgery, undesired damages of various etiology may occur in adjacent tissues. One of these tissues is the crystalline lens, which may be traumatized both in anterior segment and posterior segment surgeries, and when damaged, it ...
Ümit Kamış, Gülfidan Bitirgen
doaj   +1 more source

The structural organization and protein composition of lens fiber junctions. [PDF]

open access: yes, 1989
The structural organization and protein composition of lens fiber junctions isolated from adult bovine and calf lenses were studied using combined electron microscopy, immunolocalization with monoclonal and polyclonal anti-MIP and anti-MP70 (two putative
Ehring, GR   +3 more
core   +2 more sources

Development status of a Laue lens project for gamma-ray astronomy

open access: yes, 2007
We report the status of the HAXTEL project, devoted to perform a design study and the development of a Laue lens prototype. After a summary of the major results of the design study, the approach adopted to develop a Demonstration Model of a Laue lens is ...
  +21 more
core   +1 more source

A combined FEG-SEM and TEM study of silicon nanodot assembly [PDF]

open access: yes, 2008
Nanodots forming dense assembly on a substrate are difficult to characterize in terms of size, density, morphology and cristallinity. The present study shows how valuable information can be obtained by a combination of electron microscopy techniques.
B. Caussat   +14 more
core   +3 more sources

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

open access: yesAdvanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut   +16 more
wiley   +1 more source

Inadvertent steroid injection into the crystalline lens

open access: yesGMS Ophthalmology Cases, 2017
Intravitreal triamcinolone is administered for a wide number of vitreoretinal conditions. Several complications including cataract formation, raised intraocular pressure, and endophthalmitis have been reported following intravitreal injections. We report
Alam, Md. Shahid, Khetan, Vikas
doaj   +1 more source

Home - About - Disclaimer - Privacy