Results 21 to 30 of about 20,849 (221)

Retinal Nerve Fiber Layer Thickness in Unilateral Amblyopia

Investigative Opthalmology & Visual Science, 2004
To test the hypothesis that eyes with amblyopia may have thicker retina, retinal nerve fiber layer thickness (RNFLT) was investigated in patients with unilateral amblyopia.Thirty-eight patients with unilateral amblyopia were studied. Among them, 20 patients had amblyopia with strabismus and 18 had refractive amblyopia without strabismus. Nineteen of 38
May-Yung, Yen, Ching-Yu, Cheng, An-Guor, Wang   +2 more
openaire   +2 more sources

Artifact Rates for 2D Retinal Nerve Fiber Layer Thickness Versus 3D Retinal Nerve Fiber Layer Volume

Translational Vision Science & Technology, 2020
To compare artifact rates in two-dimensional (2D) versus three-dimensional (3D) retinal nerve fiber layer (RNFL) scans using Spectralis optical coherence tomography (OCT).Thirteen artifact types in 2D and 3D RNFL scans were identified in 106 glaucomatous eyes and 95 normal eyes. Artifact rates were calculated per B-scan and per eye. In 3D volume scans,
Choi, Stephanie, Jassim, Firas, Tsikata, Edem, Khoueir, Ziad, Poon, Linda Y, Braaf, Boy, Vakoc, Benjamin J, Bouma, Brett E, de Boer, Johannes F, Chen, Teresa C   +9 more
openaire   +4 more sources

The attenuation of retinal nerve fiber layer thickness and cognitive deterioration [PDF]

Frontiers in Cellular Neuroscience, 2013
Thinner retinal nerve fiber layer (RNFL) has been reported in Alzheimer's disease (AD) patient. However, whether changes in RNFL thickness can predict the cognitive deterioration remains unknown. We therefore set out a prospective clinical investigation to determine the potential association between the attenuation of RNFL thickness and the ...
Shen, Yuan, Shi, Zhongyong, Jia, Renbao, Zhu, Yikang, Cheng, Yan, Feng, Wei, Li, Chunbo   +6 more
openaire   +3 more sources

Comparison of optical coherence tomography measurements between high hyperopic and low hyperopic children

Therapeutic Advances in Ophthalmology, 2020
Purpose: To identify the peripapillary retinal nerve fiber layer, total macular, ganglion cell layer, and inner plexiform layer thicknesses in children with high hyperopia using spectral domain optical coherence tomography.
Funda Dikkaya, Sevil Karaman Erdur
doaj   +1 more source

Decision Trees for Glaucoma Screening Based on the Asymmetry of the Retinal Nerve Fiber Layer in Optical Coherence Tomography

Sensors, 2022
Purpose: The aim of this study was to analyze the relevance of asymmetry features between both eyes of the same patient for glaucoma screening using optical coherence tomography.
Rafael Berenguer-Vidal, Rafael Verdú-Monedero, Juan Morales-Sánchez, Inmaculada Sellés-Navarro, Oleksandr Kovalyk, José-Luis Sancho-Gómez   +5 more
doaj   +1 more source

Association of Cognitive Functioning with Retinal Nerve Fiber Layer Thickness

Investigative Opthalmology & Visual Science, 2009
The brain areas that are responsible for cognitive functioning have the same embryonic origin as the retina. The association between cognitive functioning and retinal nerve fiber layer (RNFL) thickness was assessed in a large, population-based sample.Neuropsychological and ophthalmic examinations were performed in 1485 healthy individuals (mean age, 46
Koolwijk, Leonieke, Despriet, Dominiek, Duijn, Cornelia, Oostra, Ben, van Swieten, J.C., Koning, I, Klaver, Caroline, Lemij, HG   +7 more
openaire   +2 more sources

Multimodal Imaging, OCT En Face, and OCT Angiography of an Anomalous Retinal Artery: Case Report and Review of the Literature

Case Reports in Ophthalmology, 2021
The purpose is to study for the first time the vascular plexuses and the retinal nerve fiber layer and raphe of a patient with a very uncommon anatomical variation: an anomalous retinal artery supplying the whole macula.
Beatriz Vidal-Villegas, Juan Antonio Miralles de Imperial-Ollero, Enrique Santos Bueso, Julián García-Feijoo, Maria Paz Villegas-Pérez   +4 more
doaj   +1 more source

Peripapillary retinal nerve fiber layer and choroidal thickness in cirrhosis patients

Revista Brasileira de Oftalmologia, 2015
Purpose: To evaluate the effect of cirrhosis on peripapillary retinal nerve fiber layer and choroidal thickness with enhanced depth imaging optical coherence tomography.
M.Orcun Akdemir, Orhan Ayar, Serpil Yazgan, Sevil Uygun Ilikhan, Erkan Celik, Suat H. Ugurbas, Yucel Ustundag   +6 more
doaj   +1 more source

Subfoveal Choroidal Thickness after Panretinal Photocoagulation with Red and Green Laser in Bilateral Proliferative Diabetic Retinopathy Patients: Short Term Results

Journal of Ophthalmology, 2016
Purpose. To compare subfoveal choroidal, central retinal, and peripapillary nerve fiber layer (RNFL) thickness after panretinal photocoagulation (PRP) with red and green laser in diabetic patients. Study Design. Randomized clinical trial. Methods.
Ramak Roohipoor, Sina Dantism, Aliasghar Ahmadraji, Reza Karkhaneh, Mohammad Zarei, Fariba Ghasemi   +5 more
doaj   +1 more source

Macula, choroid and retinal nerve fiber layer optical coherence tomography biomarkers in liver dysfunction

Türk Biyokimya Dergisi, 2022
We aimed on evaluating the effect of liver dysfunction on retinal nerve fiber layer (RNFL), GCL++ (ganglion cell layer + RNFL + inner plexiform layer), central macular thickness (CMT) and subfoveal choroidal thickness (CT) measurements.
Zeki Fikret Cenk, Avci Enver, Ucgun Nil İrem, Yildirim Busra, Yildirim Filiz, Hamaci Mevlut   +5 more
doaj   +1 more source