Results 61 to 70 of about 23,526 (215)

OCT for glaucoma diagnosis, screening and detection of glaucoma progression. [PDF]

, 2013
Optical coherence tomography (OCT) is a commonly used imaging modality in the evaluation of glaucomatous damage. The commercially available spectral domain (SD)-OCT offers benefits in glaucoma assessment over the earlier generation of time domain-OCT due
Bussel, Igor I, Schuman, Joel S, Wollstein, Gadi   +2 more
core   +1 more source

Association between metabolic syndrome, macular structures and retinal vascular calibres in the Northern Finland Birth Cohort Eye Study

Acta Ophthalmologica, EarlyView.
Abstract Purpose We aimed to evaluate the association of metabolic syndrome (MetS) with macular thickness and retinal vascular calibres in the population‐based cohort (Northern Finland Birth Cohort). Methods The population of 2242 individuals was divided into MetS (n = 344) and control groups (n = 1898).
Jenni M. Huru, Oona Ahokas, Ilmari L. Leiviskä, Ville O. Saarela, M. Johanna Liinamaa   +4 more
wiley   +1 more source

Registration of adaptive optics corrected retinal nerve fiber layer (RNFL) images

Biomedical Optics Express, 2014
Glaucoma is the leading cause of preventable blindness in the western world. Investigation of high-resolution retinal nerve fiber layer (RNFL) images in patients may lead to new indicators of its onset. Adaptive optics (AO) can provide diffraction-limited images of the retina, providing new opportunities for earlier detection of neuroretinal ...
Ramaswamy, Gomathy, Lombardo, Marco, Devaney, Nicholas   +2 more
openaire   +2 more sources

Relating Retinal Ganglion Cell Function and Retinal Nerve Fiber Layer (RNFL) Retardance to Progressive Loss of RNFL Thickness and Optic Nerve Axons in Experimental Glaucoma [PDF]

Investigative Opthalmology & Visual Science, 2015
To relate changes in retinal function and retinal nerve fiber layer (RNFL) retardance to loss of RNFL thickness and optic nerve axon counts in a nonhuman primate (NHP) model of experimental glaucoma (EG).Bilateral longitudinal measurements of peripapillary RNFL thickness (spectral-domain optical coherence tomography, SDOCT; Spectralis), retardance ...
Brad, Fortune, Grant, Cull, Juan, Reynaud, Lin, Wang, Claude F, Burgoyne   +4 more
openaire   +2 more sources

Retinal nerve fiber layer thickness in normal Indian pediatric population measured with optical coherence tomography

Indian Journal of Ophthalmology, 2014
Purpose: To measure the peripapillary retinal nerve fiber layer (RNFL) thickness in normal Indian pediatric population. Subjects and Methods: 120 normal Indian children ages 5-17 years presenting to the Pediatric Clinic were included in this ...
Neelam Pawar, Devendra Maheshwari, Meenakshi Ravindran, Renagappa Ramakrishnan   +3 more
doaj   +1 more source

Interocular retinal nerve fiber layer thickness difference in normal adults. [PDF]

PLoS ONE, 2015
PURPOSE:To determine the interocular retinal nerve fiber layer (RNFL) thickness difference of normal subjects. METHODS:Both eyes of 230 normal adults received peripapillary RNFL thickness measurements using OCT.
Seung Woo Hong, Seung Bum Lee, Dong-hyun Jee, Myung Douk Ahn   +3 more
doaj   +1 more source

Estrogen activation of microglia underlies the sexually dimorphic differences in Nf1 optic glioma-induced retinal pathology [PDF]

, 2016
Children with neurofibromatosis type 1 (NF1) develop low-grade brain tumors throughout the optic pathway. Nearly 50% of children with optic pathway gliomas (OPGs) experience visual impairment, and few regain their vision after chemotherapy.
Anne C. Solga, Arnold, Avery, Azevedo, Bajenaru, Bondesson, Compton, Daginakatte, Daginakatte, David H. Gutmann, Dennis, Diggs-Andrews, Diggs-Andrews, Fisher, Fisher, Green, Gu, Guadagno, Hegedus, Hyman, Joseph A. Toonen, Kalin-Hajdu, Kappeler, Kuiper, Listernick, Listernick, Neher, Parrilla-Reverter, Revankar, Saijo, Schneider, Simmons, Solga, Tapia-Gonzalez, Tikka, Wu, Yu Ma, Zhao   +37 more
core   +2 more sources

Interpreting the structure–function relationship in high myopia‐associated glaucoma: A review

Acta Ophthalmologica, EarlyView.
Abstract Visual field (VF) interpretation in high myopia‐associated glaucoma (HMG) is challenging due to frequent structure–function discordance and coexisting myopia‐related changes. These changes may reduce the reliability of conventional structure–function mapping and increase the risk of misclassifying non‐glaucomatous VF abnormalities as ...
Ruby S. Chan, Ya Xing Wang, Jin Wook Jeoung, Jost B. Jonas, Minxin Liu, Ching‐Yu Cheng, Rachel S. Chong   +6 more
wiley   +1 more source

Systemic Vascular Risk Factors for Multiple Retinal Nerve Fiber Layer Defects

Scientific Reports, 2018
Multiple retinal nerve fiber layer (RNFL) defects develop uncommonly, even though glaucomatous RNFL loss is typically observed as one RNFL defect in each quadrant.
Kyoung In Jung, Seon Joo Kim, Chan Kee Park   +2 more
doaj   +1 more source

Enhancement of Visual Field Predictions with Pointwise Exponential Regression (PER) and Pointwise Linear Regression (PLR). [PDF]

, 2016
PurposeThe study was conducted to evaluate threshold smoothing algorithms to enhance prediction of the rates of visual field (VF) worsening in glaucoma.MethodsWe studied 798 patients with primary open-angle glaucoma and 6 or more years of follow-up who ...
Abdollahi, Niloufar, Caprioli, Joseph, de Leon, John Mark S, Morales, Esteban, Nouri-Mahdavi, Kouros, Yu, Fei   +5 more
core   +1 more source