Results 121 to 130 of about 15,479 (253)

Cardio‐ocular syndrome: Retinal microvascular changes in acutely decompensated heart failure

open access: yesEuropean Journal of Heart Failure, Volume 26, Issue 11, Page 2421-2430, November 2024.
Summary of the key background and findings of the study. ADHF, acute decompensated heart failure; IV, intravenous; IVC, inferior vena cava; NT‐proBNP, N‐terminal pro‐B‐type natriuretic peptide; OCT, optical coherence tomography; OCT‐A, optical coherence tomography angiography.
Amr Abdin   +11 more
wiley   +1 more source

The measurement of intraocular pressure over positive soft contact lenses by rebound tonometry [PDF]

open access: yes, 2015
Purpose - To investigate if the accuracy of intraocular pressure (IOP) measurements using rebound tonometry over disposable hydrogel (etafilcon A) contact lenses (CL) is affected by the positive power of the CLs.
de Cusatis, Mario   +3 more
core   +4 more sources

Vision‐related quality of life in patients with glaucoma before and after trabeculectomy

open access: yesActa Ophthalmologica, Volume 102, Issue 7, Page 779-789, November 2024.
Abstract Purpose To determine vision‐related quality of life (VR‐QoL) and functional and structural parameters associated with VR‐QoL in patients with glaucoma before and 12 months after trabeculectomy. Methods Fifty‐eight patients undergoing trabeculectomy were included.
Mathilde M. von Arenstorff   +4 more
wiley   +1 more source

Rebound tonometry compared with goldmann applanation tonometry in patients with corneal pathology - a reliability study [PDF]

open access: yes, 2016
A research report submitted to the Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, in partial fulfilment of the requirements for the degree of Master of Science in Medicine in the branch of Ophthalmology Johannesburg ...
Lamprecht, Johann Streicher
core  

Fast and Adjustable Resolution Grazing Incidence x-ray Liquid Surfaces Diffraction achieved through 2D Detector [PDF]

open access: yes, 2004
We developed a setup using a two dimensional camera for Grazing Incidence x-ray Diffraction (GIXD) on Langmuir monolayers and more generally for surface diffraction on two dimensional powders. Compared to the classical setup using a linear detector combined with Soller's slits, the acquisition time is reduced of a factor of at least 10 (from more than ...
arxiv   +1 more source

Axial length adjustment in eyes with silicone oil endotamponade reduces overestimation by a swept‐source optical coherence tomography‐based biometer

open access: yesClinical &Experimental Ophthalmology, Volume 52, Issue 8, Page 833-839, November 2024.
Abstract Background To assess changes in ocular biometry of the phakic eye after pars‐plana‐vitrectomy (PPV) and silicone oil (SO) endotamponade in eyes with a retinal detachment. Methods This retrospective, consecutive case series included 72 eyes of 72 patients who underwent PPV with 5000‐centistokes SO endotamponade between July 2018 and June 2023 ...
Klemens Paul Kaiser   +4 more
wiley   +1 more source

Performance of home-based self-tonometry (iCare HOME (TA022)) for measuring intraocular pressure among healthy and glaucoma patients [version 2; peer review: 1 approved, 2 approved with reservations]

open access: yesF1000Research, 2023
Introduction: The purpose of this study was to compare iCare HOME (TA022) with Goldmann applanation tonometer and to evaluate the self-tonometry measurements among the Indian population.
Aditya Chaitanya   +4 more
doaj  

Mobile Augeninnendruckmessung: Von der Palpation bis zu ersten klinischen Erfahrungen mit dem handgehaltenen dynamischen Konturtonometer [PDF]

open access: yes, 2018
Zusammenfassung: Die Goldmann-Applanationstonometrie gilt immer noch als der Goldstandard der Augeninnendruckmessung und spielt bei der Früherkennung des Glaukoms eine zentrale Rolle.
Kniestedt, C., Schmid, U.
core  

Correlação entre a variação diurna da pressão intraocular, amplitude de pulso e propriedades estruturais corneanas [PDF]

open access: yes, 2009
PURPOSE: The purpose of this study was to evaluate the fluctuation of intraocular pressure measurements obtained by Goldmann applanation tonometry, dynamic contour tonometry, and corneal compensated non-contact tonometry during office hours in glaucoma ...
Doi, Larissa Morimoto   +3 more
core   +2 more sources

Effects of polarized organosilane self-assembled monolayers on organic single-crystal field-effect transistors [PDF]

open access: yes, 2004
The surface conductivity is measured by a four-probe technique for pentacene and rubrene single-crystals laminated on polarized and nearly unpolarized molecular monolayers with application of perpendicular electric fields. The polarization of the self-assembled monolayers (SAMs) shifts the threshold gate voltage, while maintaining a very low ...
arxiv   +1 more source

Home - About - Disclaimer - Privacy