Results 11 to 20 of about 23,526 (215)

OCT RNFL and Macular GCC

Delhi Journal of Ophthalmology, 2021
Subjective errors in disc evaluation and visual field analysis is one of the major factor which reduces reliability of diagnosing and monitoring glaucoma progression. Optical coherence tomography (OCT) retinal nerve fibre layer and macular ganglion cell complex in glaucoma are non contact, rapid and reliable methods to detect both pre perimetric ...
Nisha Chaudhary, Neha Sachdeva, Umesh Sharma   +2 more
openaire   +3 more sources

Сomparision of retinal nerve fibre layer defects in glaucomatous and normal fellow eyes of glaucomatous patients: an OCT based study

Journal of Ophthalmology, 2021
Purpose. To determine the concordance of retinal nerve fiber layer (RNFL) thickness in glaucomatous and normal fellow eyes and also to compare it with normal individuals using optical coherence tomography (OCT). Material & method.
Garg P., Raj P., Rathore S.
doaj   +1 more source

Intravitreal Colchicine Causes Decreased RNFL Birefringence without Altering RNFL Thickness

Investigative Opthalmology & Visual Science, 2008
To test the hypothesis that longitudinal differences between retinal nerve fiber layer (RNFL) birefringence, measured by scanning laser polarimetry (SLP), and RNFL thickness, measured by optical coherence tomography (OCT), are informative about the state of axonal degeneration.Colchicine was injected into the vitreous cavity of one eye in each of six ...
Brad, Fortune, Lin, Wang, Grant, Cull, George A, Cioffi   +3 more
openaire   +2 more sources

Visual pathway function and structure in Wolfram syndrome: Patient age, variation and progression [PDF]

, 2018
Background/aimsTo report alterations in visual acuity and visual pathway structure over an interval of 1–3 years in a cohort of children, adolescents and young adults who have Wolfram syndrome (WFS) and to describe the range of disease severity evident ...
Al-Lozi, Amal, Hershey, Tamara, Hoekel, James, Lugar, Heather, Narayanan, Anagha, Rutlin, Jerrel, Tychsen, Lawrence   +6 more
core   +2 more sources

Arbeiten zur Optischen Kohärenztomographie, Magnetresonanzspektroskopie und Ultrahochfeld-Magnetresonanztomographie [PDF]

, 2019
Abstrakt (Deutsch) Hintergrund: Die Multiple Sklerose ist eine der häufigsten neurologischen Erkrankungen, die zu Behinderung bereits im jungen Erwachsenenalter führen kann.
Pfüller, Caspar Friedrich
core   +1 more source

Onset and Progression of Peripapillary Retinal Nerve Fiber Layer (RNFL) Retardance Changes Occur Earlier Than RNFL Thickness Changes in Experimental Glaucoma [PDF]

Investigative Opthalmology & Visual Science, 2013
Longitudinal measurements of peripapillary RNFL thickness and retardance were compared in terms of time to reach onset of damage and time to reach a specific progression endpoint.A total of 41 rhesus macaques with unilateral experimental glaucoma (EG) each had three or more weekly baseline measurements in both eyes of peripapillary RNFL thickness ...
Brad, Fortune, Claude F, Burgoyne, Grant, Cull, Juan, Reynaud, Lin, Wang   +4 more
openaire   +2 more sources

The OCT RNFL Probability Map and Artifacts Resembling Glaucomatous Damage

Translational Vision Science & Technology, 2022
The purpose of this study was to improve the diagnostic ability of the optical coherence tomography (OCT) retinal nerve fiber layer (RNFL) probability (p-) map by understanding the frequency and pattern of artifacts seen on the p-maps of healthy control (HC) eyes resembling glaucomatous damage.RNFL p-maps were generated from wide-field OCT cube scans ...
La Bruna, Sol, Rai, Anvit, Mao, Grace, Kerr, Jennifer, Amin, Heer, Zemborain, Zane Z., Leshno, Ari, Tsamis, Emmanouil, De Moraes, Carlos Gustavo, Hood, Donald C.   +9 more
openaire   +2 more sources

Role of advanced technology in the detection of sight-threatening eye disease in a UK community setting. [PDF]

, 2019
Background/aims: To determine the performance of combinations of structural and functional screening tests in detecting sight-threatening eye disease in a cohort of elderly subjects recruited from primary care.
Ctori, I., Dabasia, P., Edgar, D. F., Fidalgo, B. R., Jindal, A., Lawrenson, J., Peto, T.   +6 more
core   +1 more source

Peripapillary and macular choroidal thickness in glaucoma. [PDF]

, 2014
PurposeTo compare choroidal thickness (CT) between individuals with and without glaucomatous damage and to explore the association of peripapillary and submacular CT with glaucoma severity using spectral domain optical coherence tomography (SD-OCT ...
Bitrian, Elena, Caprioli, Joseph, Hosseini, Hamid, Lee, Gina Yoo, Moghimi, Sasan, Nilforushan, Naveed, Nouri-Mahdavi, Kouros, Riddle, Jay   +7 more
core   +7 more sources

Age effect on retina and optic disc normal values [PDF]

, 2005
Purpose: To investigate retinal thickness and optic disc parameters by the Retinal Thickness Analyzer (RTA) glaucoma program in older normal subjects and to determine any age effect.
Aljoscha S. Neubauer, Anselm Kampik, Azuara-Blanco A, Bozkurt B, Christoph Hirneiss, Christos Chryssafis, Emi K, Garway-Heath DF, Harwerth RS, Hee MR, Huang D, Ioannis Tsinopoulos, Jonas JB, Jonas JB, Jonas JB, Kerrigan-Baumrind LA, Mardin CY, Martin Thiel, Neubauer AS, Pires I, Sanchez-Tocino H, Saruhan A, Vijaya L, Zeimer R, Zeimer RC   +24 more
core   +1 more source