Results 1 to 10 of about 66 (64)

Differentiation of glaucomatous optic discs with different appearances using optic disc topography parameters: The Glaucoma Stereo Analysis Study.

open access: yesPLoS ONE, 2017
The Glaucoma Stereo Analysis Study (GSAS) is a multicenter collaborative study of the characteristics of glaucomatous optic disc morphology using a stereo fundus camera.
Masaki Tanito   +6 more
doaj   +3 more sources

Relationship between optic nerve head topography and nerve fiber layer thickness with central corneal thickness in patients with primary open-angle glaucoma [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2020
Introduction/Objective. In patients with primary open-angle glaucoma (POAG) we explored the relationship between the optic nerve head (ONH) topography parameters and the retinal nerve fiber layer (RNFL) thickness with the central corneal thickness (CCT).
Čivčić-Kalinić Nataša   +3 more
doaj   +1 more source

Comparing characteristics of the optic nerve head among subjects with suspected glaucoma in different ages of onset [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2018
Introduction/Objective. Evaluation of the optic nerve head (ONH) is an inevitable procedure in the diagnosis of glaucoma. One of the most common imaging techniques for a quantitative assessment of the topography of the ONH is the Heidelberg ...
Marić Vesna   +3 more
doaj   +1 more source

Ocular circulation change in optic disc melanocytoma – a case report and a review of the literature

open access: yesBMC Ophthalmology, 2023
Background Ocular circulation in optic disc melanocytoma (ODM) has not yet been well evaluated. We quantitatively evaluated longitudinal changes in the morphology and circulation hemodynamics of the disc and macula using optical coherence tomography ...
Tsung-Ying Tsai   +4 more
doaj   +1 more source

Classification of optic disc shape in glaucoma using machine learning based on quantified ocular parameters. [PDF]

open access: yesPLoS ONE, 2017
This study aimed to develop a machine learning-based algorithm for objective classification of the optic disc in patients with open-angle glaucoma (OAG), using quantitative parameters obtained from ophthalmic examination instruments.This study enrolled ...
Kazuko Omodaka   +9 more
doaj   +1 more source

Parameters of ocular fundus on spectral-domain optical coherence tomography for glaucoma diagnosis [PDF]

open access: yesInternational Journal of Ophthalmology, 2017
In this review, we summarize the progression of several parameters assessed by spectral-domain optical coherence tomography (SD-OCT) in recent years for the detection of glaucoma.
Yu-Lin Tao   +8 more
doaj   +1 more source

Heidelberg retina tomography II parameters in evaluating high- and normal-pressure glaucoma progression [PDF]

open access: yesVojnosanitetski Pregled, 2014
Background/Aim. Heidelberg retina tomography II (HRT II) haves been employed to quantitatively assess the topography of optic discs in eyes with high-pressure glaucoma (HPG) and normal-pressure glaucoma (NPG), in order to determine which of ...
Risović Dušica   +4 more
doaj   +1 more source

Optic disc topography in normal Indian eyes using spectral domain optical coherence tomography

open access: yesIndian Journal of Ophthalmology, 2011
Purpose: The aim was to study optic nerve head (ONH) parameters in normal Indian eyes using spectral domain optical coherence tomography (OCT)/scanning laser ophthamoscope (SLO).
Mansoori Tarannum   +2 more
doaj   +3 more sources

Diagnostics of optic disk drusen in children

open access: yesOftalʹmologiâ, 2016
Diagnosis of deep optic disc drusen (OND) in children is difficult because they are not visualized ophthalmoscopically and often mimic a picture of stagnation, identifying the wrong tactics diagnostic and therapeutic actions.Materials and Methods ...
A. G. Shchuko   +3 more
doaj   +1 more source

Correlation of central corneal thickness and optic nerve head topography in patients with primary open-angle glaucoma

open access: yesOman Journal of Ophthalmology, 2010
Purpose : To evaluate whether changes in optic nerve head topography and visual field in patients with primary open-angle (POAG) are related to central corneal thickness (CCT).
Tharwat H Mokbel, Asaad A Ghanem
doaj   +1 more source

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