Results 31 to 40 of about 3,439,196 (128)
Scientific Reports, 2023 This study aimed to compare the optic nerve head (ONH) structure in acute angle-closure glaucoma (AACG) and open-angle glaucoma (OAG) to investigate the differences in glaucomatous damage.
Jeong Han Kong +2 more
doaj +1 more source
Peripapillary hyperreflective ovoid mass‐like structures: Multimodal imaging—A review
Clinical &Experimental Ophthalmology, Volume 51, Issue 1, Page 67-80, January/February 2023., 2023 Abstract Peripapillary hyperreflective ovoid mass‐like structures (PHOMS) are a laterally bulging herniation of distended axons into the peripapillary region above the level of Bruch's membrane opening. Increased use of enhanced depth imaging‐optical coherence tomography (EDI‐OCT) in our evaluation of the optic nerve head (ONH) and greater recognition ...
Rachael C. Heath Jeffery, Fred K. Chen
wiley +1 more source
Diagnostic evaluation of optical coherence tomography parameters in normal, preperimetric and perimetric glaucoma patients [PDF]
International Journal of Ophthalmology, 2022 AIM: To compare the diagnostic ability of glaucoma parameters measured by the optical coherence tomography (OCT) in normal, preperimetric glaucoma (PPG) and perimetric glaucoma (PG) patients. METHODS: This cross-sectional observational study includes 127
Aimy Mastura Zurairah Yusof +4 more
doaj +1 more source
Journal of Morphology, Volume 282, Issue 11, Page 1616-1658, November 2021., 2021 The sexual dimorphism of ants is understudied, relative to the within‐sex polyphenism of females. Through comparison of male and female Dorylus, we discovered that the reproductives share specific head features to the exclusion of workers—a previously unrecorded phenomenon which suggests that there is an additional axis of morphogenetic variation in ...
Brendon Elias Boudinot +3 more
wiley +1 more source
Accuracy of Bruch's membrane opening minimum rim width and retinal nerve fiber layer thickness in glaucoma diagnosis depending on optic disc size. [PDF]
Graefes Arch Clin Exp Ophthalmol<jats:title>Abstract</jats:title><jats:sec> <jats:title>Background/aim</jats:title> <jats:p>The aim of this paper is to compare retinal nerve fiber layer thickness (RNFL) and Bruch’s ...
Englmaier VA +7 more
europepmc +2 more sources
Anatomic vs. acquired image frame discordance in spectral domain optical coherence tomography minimum rim measurements. [PDF]
PLoS ONE, 2014 To quantify the effects of using the fovea to Bruch's membrane opening (FoBMO) axis as the nasal-temporal midline for 30° sectoral (clock-hour) spectral domain optical coherence tomography (SDOCT) optic nerve head (ONH) minimum rim width (MRW) and area ...
Lin He +9 more
doaj +1 more source
Cones in ageing and harsh environments: the neural economy hypothesis
Ophthalmic and Physiological Optics, Volume 40, Issue 2, Page 88-116, March 2020., 2020 Abstract Purpose Cones are at great risk in a wide variety of retinal diseases, especially when there is a harsh microenvironment and retinal pigment epithelium is damaged. We provide established and new methods for assessing cones and retinal pigment epithelium, together with new results.
Ann E Elsner +9 more
wiley +1 more source
Comparison of Different Machine Learning Classifiers for Glaucoma Diagnosis Based on Spectralis OCT
Diagnostics, 2021 Early detection is important in glaucoma management. By using optical coherence tomography (OCT), the subtle structural changes caused by glaucoma can be detected.
Chao-Wei Wu +4 more
doaj +1 more source
BMC Ophthalmology, 2021 Background To assess the diagnostic capability of novel Bruch’s membrane opening (BMO)-based disc parameters, the BMO-minimum rim width (BMO-MRW) and the BMO-minimum rim area (BMO-MRA) in the Chinese population and compare them to the retinal nerve fiber
Ruoshi Li +8 more
doaj +1 more source
Impact of Epiretinal Membrane on Optical Coherence Tomography Tools Used for Monitoring Glaucoma
Diagnostics, 2021 Background: Retinal nerve fiber layer (RNFL) and ganglion cell layer (GCL) measurements can be influenced by many factors including the presence of concomitant retinal diseases.
Marco Rocco Pastore +8 more
doaj +1 more source