Results 141 to 150 of about 203,683 (192)

New algorithm for corneal densitometry assessment based on anterior segment optical coherence tomography. [PDF]

Eye (Lond), 2022
Wang XY, Zhang TQ, Rachwani AR, Blanco-Domínguez I, Rocha de Lossada C, Adán-Civiera AM, Peraza-Nieves J.   +6 more
europepmc   +1 more source

A four-year observation of corneal densitometry after implantable collamer lens V4c implantation. [PDF]

Ann Transl Med, 2021
Zhao J, Yang W, Zhao J, Shen Y, Sun L, Han T, Wang X, Yao P, Zhou X.   +8 more
europepmc   +1 more source

Scheimpflug Corneal Densitometry Values and Severity of Guttae in Relation to Visual Acuity in Fuchs Endothelial Corneal Dystrophy. [PDF]

Cornea, 2022
Shah K, Eghrari AO, Vanner EA, O'Brien TP, Koo EH.   +4 more
europepmc   +1 more source

Influence of brightness artefacts on corneal densitometry [PDF]

Ophthalmic and Physiological Optics
To quantify objectively the influence of brightness artefacts inherent in Scheimpflug tomography on corneal densitometry (CD) estimates.
Ana R. Arizcuren, L. Remón, A. Consejo
semanticscholar   +5 more sources

Evaluation of corneal densitometry changes in patients with lichen planus [PDF]

International Journal of Clinical Practice, 2021
To investigate the corneal topography and densitometry changes in patients with lichen planus (LP).Anterior segment parameters and corneal densitometry of patients with LP and age- and gender-matched individuals with healthy eyes were evaluated using Scheimpflug corneal topography.
Hasan Oncul, Erhan Ayhan
exaly   +5 more sources

Corneal densitometry and its correlation with age, pachymetry, corneal curvature, and refraction [PDF]

International Ophthalmology, 2016
To determine normative corneal densitometry values in relation to age, sex, refractive error, corneal thickness, and keratometry, measured using the Oculus Pentacam system.Three hundred and thirty-eight healthy subjects (185 men; 153 women) with no corneal disease underwent an exhaustive ocular examination.
Núria Garzón, FRANCISCO Poyales
exaly   +4 more sources

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Corneal densitometry: New evaluation indicator for corneal diseases.

Survey of Ophthalmology
Corneal densitometry (CD) is one of the biological properties of the cornea that can visualize the morphology of the cornea and determine the degree of corneal transparency.
Qinghua Yang, Gen Ju, Yuxi He
semanticscholar   +3 more sources

Corneal densitometry and associated factors in an elderly population

Clinical and Experimental Optometry, 2023
Clinical Relevance Knowing normative corneal optical density (COD) values is important for identifying pathologic corneal changes. Background The aim of this work is to determine the distribution and associated factors of COD in the elderly population ...
Alireza Hashemi, Payam Nabovati, H. Hashemi, Abolghasem Mortazavi, M. Khabazkhoob   +4 more
semanticscholar   +3 more sources

Distribution of 50-layer corneal densitometry values and related factors

International Ophthalmology, 2023
Li Li, Wenjing Gao, Feng Rao, Caixia Tian, S. Liang, Yan Wang   +5 more
exaly   +2 more sources