Results 11 to 20 of about 617,181 (108)

Optic disc topography in Malay patients with normal-tension glaucoma and primary open-angle glaucoma

Clinical Ophthalmology, 2014
Abdul Rahim Adlina,1,2 Koh Alisa-Victoria,1 Ismail Shatriah,1 Ahmad Tajudin Liza-Sharmini,1 Mt Saad Ahmad2 1Department of Ophthalmology, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia ...
Adlina AR, Alisa-Victoria K, Shatriah I, Liza-Sharmini AT, Ahmad MS   +4 more
doaj   +1 more source

Relationships between central corneal thickness and optic disc topography in eyes with glaucoma, suspicion of glaucoma, or ocular hypertension

Clinical Ophthalmology, 2008
Pinakin Gunvant1, Lucia Porsia2, Russell J Watkins3, Henrietta Bayliss-Brown2, David C Broadway21Department of Research, Southern College of Optometry, Memphis, TN, USA; 2Department of Ophthalmology, Norfolk and Norwich University Hospital NHS Trust ...
Pinakin Gunvant, Lucia Porsia, Russell J Watkins, Henrietta Bayliss-Brown, David C Broadway   +4 more
doaj   +1 more source

Membrane tissue on the optic disc may cause macular schisis associated with a glaucomatous optic disc without optic disc pits [PDF]

, 2013
This article reports a case of possible involvement of membrane tissue on the optic disc with macular schisis formation associated with glaucomatous optic disc without optic disc pits. A 78-year-old man presented with loss of central visual acuity of the
Noda, Kousuke, Takashina, Saori, Saito, Wataru, Ishida, Susumu, Katai, Maki   +4 more
core   +2 more sources

Assessment of stereoscopic optic disc images using an autostereoscopic screen - experimental study [PDF]

, 2008
BACKGROUND: Stereoscopic assessment of the optic disc morphology is an important part of the care of patients with glaucoma. The aim of this study was to assess stereoviewing of stereoscopic optic disc images using an example of the new technology of ...
Habib, M.S., Lowell, J.S., Habib, Maged, Nick S Holliman, Andrew Hunter, Hunter, Andrew, Andrew Hunter, A., James A Lowell, Holliman, Nick, David HW Steel, Daniella Vaideanu, Hildreth, A., Anthony Hildreth, Vaideanu, D., Holliman, N.S., Maged S Habib, Steel, D.H.W., Vaideanu, Daniella, Steel, David, Lowell, James, Hildreth, Anthony   +20 more
core   +2 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.
Chryssafis, C., Hirneiß, Christoph, Neubauer, A. S., Tsinopoulos, I., Kampik, Anselm, Thiel, M.   +5 more
core   +1 more source

Accurate and reliable segmentation of the optic disc in digital fundus images [PDF]

, 2014
We describe a complete pipeline for the detection and accurate automatic segmentation of the optic disc in digital fundus images. This procedure provides separation of vascular information and accurate inpainting of vessel-removed images, symmetry-based ...
Giachetti, Andrea, Emanuele Trucco, Trucco, Emanuele; id_orcid, Lucia Ballerini, Ballerini, Lucia   +4 more
core   +1 more source

Changes in the thickness of the macular ganglion cell complex and retinal nerve fiber layer over time after surgery in a case of juvenile glaucoma

American Journal of Ophthalmology Case Reports, 2016
Purpose: To report longitudinal changes over time after surgery in the topography of the optic disc, thickness of the circum papillary retinal nerve fiber layer (c-RNFL), and thickness of the macular ganglion cell complex (m-GCC) in a case of juvenile ...
Seiji Takagi, Goji Tomita
doaj   +1 more source

Morphometric parameters of the optic disc in normal and glaucomatous eyes based on time-domain optical coherence tomography image analysis

Medicina, 2017
Background and objective: Assessment of optic disc morphology is essential in diagnosis and management of visual impairment. The aim of this study was to evaluate associations between optic disc morphometric parameters, i.e., size and shape, and age ...
Dovilė Buteikienė, Asta Kybartaitė-Žilienė, Loresa Kriaučiūnienė, Valerijus Barzdžiukas, Ingrida Janulevičienė, Alvydas Paunksnis   +5 more
doaj   +1 more source

Influence of corneal power on circumpapillary retinal nerve fiber layer and optic nerve head measurements by spectral-domain optical coherence tomography [PDF]

International Journal of Ophthalmology, 2017
AIM: To evaluate the influence of corneal power on circumpapillary retinal nerve fiber layer (cpRNFL) and optic nerve head (ONH) measurements by spectral-domain optical coherence tomography (SD-OCT). METHODS: Twenty-five eyes of 25 healthy participants (
Kazunori Hirasawa, Nobuyuki Shoji
doaj   +1 more source

Multimodal imaging of torpedo-shaped fundus lesions: New insights

Indian Journal of Ophthalmology, 2018
The purpose of this case series is to describe the varied presentation of Torpedo lesions of the fundus and multimodal imaging features in three eyes of three patients. Two patients presented with typical topography, i.e., temporal to the fovea.
Shreyans Jain, Devesh Kumawat, Vinod Kumar   +2 more
doaj   +1 more source