Results 51 to 60 of about 771,382 (207)

Posterior capsule opacification, capsular bag distension syndrome, and anterior capsular phimosis: A retrospective cohort study

open access: yes, 2015
Objetivo : determinar la incidencia y los factores de riesgo implicados en el desarrollo de las tres principales complicaciones capsulares postoperatorias: opacificación de cápsula posterior (OCP), síndrome de distensión capsular (SDC) y fimosis de la ...
Zarallo Gallardo, Jesús   +4 more
core   +1 more source

The Effect of Neodymium: Yttrium Aluminum Garnet Laser Capsulotomy on Visual Acuity and Contrast Sensitivity in Patients with Posterior Capsular Opacity in a Tertiary Care Hospital

open access: yesUkrainian Journal of Ophthalmology
Purpose. This study was conducted to compare the improvement in visual acuity and contrast sensitivity before and after neodymium yttrium aluminum garnet (Nd-YAG) capsulotomy in patients with posterior capsular opacity. Materials and Methods.
Sushma H K   +2 more
doaj   +1 more source

Outcome after cataract surgery in patients with traumatic cataract

open access: yesDelta Journal of Ophthalmology, 2016
Purpose The aim of the study was to investigate visual outcome in patients with traumatic cataract after cataract surgery and to study the various etiological factors.
Akshay J Bhandari   +3 more
doaj   +1 more source

Intelligent Continuum Micromachines in Complex Confined Spaces

open access: yesSmartBot, EarlyView.
The cover depicts a conceptual design for an intelligent continuum micromachine entering a target capsule used in fusion‐energy research through its slender gas‐fill tube. By combining route‐adaptive deformation, embedded sensing, and a functional end effector, the robot could inspect hidden defects, assess local conditions, and support localized ...
Huayang Sai   +7 more
wiley   +1 more source

A simple accurate method of cataract classification Cataract I

open access: yesIndian Journal of Ophthalmology, 1989
A simple and accurate system of cataract classification using slit lamp and direct ophthalmoscope is reported. Lens opacities are classified into cortical (anterior and posterior), nuclear and posterior sub-capsular and each sub-type of opacity is graded,
Sharma Y   +6 more
doaj  

Bio‐Compatible Flexible Memristive Devices Enabled by BNNT/MWCNT–ZnO Quantum Dot Hybrid Percolation Networks

open access: yesSmall, EarlyView.
BNNT rods incorporated into MWCNT–ZnO quantum dot networks regulate charge transport and suppress leakage in flexible, transparent resistive memory devices. The resulting hybrid architecture preserves nonvolatile switching under static bending and after low‐temperature exposure and subcutaneous implantation.
Jaeho Shim   +11 more
wiley   +1 more source

Comparison between 0.2% brimonidine tartrate and 0.03% bimatoprost in controlling increase in intraocular pressure after neodymium:yttrium-aluminium-garnet laser posterior capsulotomy [PDF]

open access: yesJournal of Sharif Medical & Dental College, 2016
Objective: To compare the effectiveness of 0.2% brimonidine tartrate and 0.03% bimatoprost in controlling post Neodymium:Yttrium aluminium-garnet (Nd:YAG) laser capsulotomy intraocular pressure spike when given in a prophylactic manner.
Sana Jahangir   +2 more
doaj  

Factors affecting the removal of grass seed foreign bodies in canine patients

open access: yesVeterinary Record, EarlyView.
Abstract Background Migrating grass seed foreign bodies (GSFBs) commonly cause pathology in canine patients. Anecdotally, antibiotic treatment eliminates the fluid pockets that usually form around GSFBs, complicating identification and retrieval. Methods Radiology reports tagged with ‘soft tissue foreign body’ were retrospectively analysed to identify ...
Charli M. Twyford, Conor Rowan
wiley   +1 more source

Advances in deep‐tissue fluorescence imaging through optical clearing: A review

open access: yesVIEW, EarlyView.
Optical clearing refers to techniques that are used to improve the optical transparency of biological tissues. Optical clearing enables imaging of deeper lying tissues as well as 3D volumetric imaging of whole organs. This review examines reports on the integration of optical clearing with advanced fluorescence imaging techniques, with particular ...
Alaka Pramod   +4 more
wiley   +1 more source

opacity-wizard: Opacity Wizard First Release

open access: yes, 2015
<p>This is the debut release of the Opacity Wizard tool for visualizing abundances and opacities in planetary and brown dwarf atmospheres.
astrocaroline
core   +1 more source

Home - About - Disclaimer - Privacy