Results 131 to 140 of about 5,820 (173)

A classification of idiopathic epiretinal membrane based on foveal avascular zone area using optical coherence tomography angiography. [PDF]

Ann Med
Zhang Z, Mao J, Lao J, Deng X, Fang Y, Chen N, Liu C, Chen Y, Shen L.   +8 more
europepmc   +1 more source

Mean Ocular Perfusion Pressure Effect During Pars Plana Vitrectomy on the Foveal Avascular Zone: A Pilot Study. [PDF]

J Vitreoretin Dis
Shaheen F, Khan HA, Afzal F, Awan MA.
europepmc   +1 more source

Enhancing foveal avascular zone analysis for Alzheimer's diagnosis with AI segmentation and machine learning using multiple radiomic features. [PDF]

Sci Rep
Yoon JM, Lim CY, Noh H, Nam SW, Jun SY, Kim MJ, Song MY, Jang H, Kim HJ, Seo SW, Na DL, Chung MJ, Ham DI, Kim K.   +13 more
europepmc   +1 more source

The Relationship Between Artificial Intelligence-Assisted OCT Angiography-Derived Foveal Avascular Zone Parameters and Visual-Field Defect Progression in Eyes with Open-Angle Glaucoma. [PDF]

Ophthalmol Sci
Ninomiya T, Kiyota N, Sharma P, Omodaka K, Himori N, Yasuda M, Kunikata H, Nakazawa T.   +7 more
europepmc   +1 more source

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PSYCHOPHYSICAL MEASUREMENT OF THE FOVEAL AVASCULAR ZONE*

Ophthalmic and Physiological Optics, 1987
Abstract— The size of the foveal avascular zone (FAZ) reflects the condition of the microcapillary circulation in the foveal area. A number of studies have shown a significant increase in FAZ size in conditions of vascular pathology including diabetes.
M, Yap, J, Gilchrist, J, Weatherill
openaire   +3 more sources

Area of the foveal avascular zone in patients with refractive errors

Vestnik oftal'mologii, 2022
To investigate the dependence of the area of the foveal avascular zone (FAZ) on axial eye length (AL) and to develop a feasible method for correcting this dependence.The study involved 209 patients over the age of 18 years (209 eyes), of them 52 patients with AL of 20-22 mm (hyperopia group), 60 patients with AL of 25.5-28.5 mm (myopia group) and 97 ...
A.A. Shpak, N.A. Morina, V.A. Pismenskaya   +2 more
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FOVEAL AVASCULAR ZONE IN DIABETES MELLITUS

Retina, 1993
The foveal avascular zone was measured angiographically in 144 subjects with diabetic retinopathy and 27 control subjects. Statistical significance was defined as P < 0.01. Quantitatively, the foveal avascular zone was significantly smaller in control eyes (median = 0.405 mm2) than in eyes with diabetic retinopathy, and smaller in eyes with background ...
A M, Mansour, A, Schachat, G, Bodiford, R, Haymond   +3 more
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Abnormal Foveal Avascular Zone in Nanophthalmos

American Journal of Ophthalmology, 2007
To evaluate the foveas of nanophthalmic patients.Retrospective observational case series.Four nanophthalmic patients examined between April 2005 and April 2006 were included. Visual acuity (VA), refractive correction, axial length, corneal diameter, presence or lack of foveal light reflex, as well as fluorescein angiograms (FAs), and optical coherence ...
Mark K, Walsh, Morton F, Goldberg
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Abnormalities of the Foveal Avascular Zone in Diabetic Retinopathy

Archives of Ophthalmology, 1984
The dimensions of the foveal avascular zone (FAZ) were measured in fluorescein angiograms from 36 diabetic patients and 20 nondiabetic controls. The median values for longest diameter, mean diameter, and circumference were significantly greater in the diabetic group than in the control group.
G H, Bresnick, R, Condit, S, Syrjala, M, Palta, A, Groo, K, Korth   +5 more
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Foveal Avascular Zone in Idiopathic Juxtafoveolar Telangiectasia

Ophthalmologica, 2010
We measured angiographically the foveal avascular zone (FAZ) in 26 subjects with idiopathic juxtafoveolar telangiectasia (IJFT) and 27 control subjects. Quantitatively, FAZ was significantly smaller in IJFT (median = 0 mm2) than in controls (median = 0.405 mm2).
A M, Mansour, A, Schachat
openaire   +2 more sources