Results 21 to 30 of about 3,951 (165)
Indian Journal of Ophthalmology, 2015 Choroidal osteoma is a usually unilateral benign tumor of the choroid composed of mature bone. Optical coherence tomography (OCT) has been used to image osteoma for several years. With the advent of enhanced depth imaging (EDI) feature of spectral-domain
Rameez Hussain +3 more
doaj +1 more source
STUDY OF THE CHANGES IN CHORIODAL THICKNESS BEFORE AND AFTER INTRAVITREAL INJECTION OF RANIBIZUMAB IN DIABETIC MACULAR EDEMA [PDF]
Al-Azhar International Medical Journal, 2020 Background: Diabetic Macular Edema is a critical complication of diabetic eye disease, the effect of Anti-VEGF injection in diabetic eyes does not stop at the retina alone as it also influences the choroidal circulation.
Magdy Khallaf +2 more
doaj +1 more source
In Vivo Qualification of Human Aqueous Veins by EDI-OCT and OCTA Images
, 2022 Abstract PURPOSE. To investigate the aqueous vein in vivo by using enhanced depth imaging optical coherence tomography (EDI-OCT) and optical coherence tomography angiography (OCTA). METHODS. In this cross-sectional comparative study, 30 healthy participants were enrolled.
Zhiqi Chen +5 more
openaire +1 more source
Journal of Current Ophthalmology, 2019 Purpose: To investigate indocyanine green angiography (ICGA), fluorescein angiography (FA), and enhanced depth imaging optical coherence tomography measured choroidal thickness (EDI-OCT-CT) in the follow-up of inflammatory activity in stromal choroiditis
Sina Elahi +4 more
doaj +1 more source
Standardization of choroidal thickness measurements using enhanced depth imaging optical coherence tomography [PDF]
International Journal of Ophthalmology, 2015 AIM:To describe and evaluate a standardized protocol for measuring the choroidal thickness (ChT) using enhanced depth imaging optical coherence tomography (EDI OCT).METHODS:Single 9 mm EDI OCT line scans across the fovea were used for this study.
Nattapon Boonarpha +7 more
doaj +1 more source
Case Reports in Ophthalmology, 2020 Background: Choroidal osteoma is a rare, benign, ossifying intraocular tumor of unknown etiology. While patients with choroidal osteoma usually show distinct large yellowish subretinal lesions, some could have small lesions, making the differential ...
Hiroko Suzuki +6 more
doaj +1 more source
Choroidal caverns in pachychoroid neovasculopathy
Acta Biomedica Scientifica, 2021 Background. Choroid plays an important role in the pathogenesis of retinal pathology. Choroidal cavern, a recently identifi ed fi nding of optical coherent tomography (OCT), has been described in some degenerative and atrophic forms of retinal pathology.
E. K. Pedanova
doaj +1 more source
Journal of Ophthalmology, 2014 Purpose. The recent use of “en-face” enhanced-depth imaging spectral-domain optical coherence tomography (EDI SD-OCT) helps distinguish the retinal layers involved in the physiopathology of multiple evanescent white dot syndrome (MEWDS). Methods.
Flore De bats +6 more
doaj +1 more source
Indian Journal of Ophthalmology, 2015 Background: Spectral domain enhanced depth imaging optical coherence tomography (EDI-OCT) can provide anatomic localization of intraocular tumors. Aims: The aim was to identify topographical and intrinsic patterns of choroidal tumors on EDI-OCT. Settings
Carol L Shields +4 more
doaj +1 more source
Frontiers in Pediatrics, 2023 BackgroundThe current study was to evaluate the choroidal thickness (CT) and vascular microstructure parameters in Chinese children with high hyperopia through enhanced depth imaging optical coherence tomography (EDI-OCT).MethodsCross-sectional study.
Dehai Zhu +10 more
doaj +1 more source