Results 141 to 150 of about 3,951 (165)
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EDI-OCT evaluation of choroidal thickness in retinitis pigmentosa
European Journal of Ophthalmology, 2017Purpose: To evaluate choroidal thickness (CT) in retinitis pigmentosa (RP) using enhanced depth imaging (EDI) optical coherence tomography (OCT). Methods: A retrospective analysis of a group of patients with RP who underwent EDI-OCT ...
Sodi, Andrea +9 more
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Retinal and Choroidal Findings in Oxalate Retinopathy Using EDI-OCT
Ophthalmic Surgery, Lasers and Imaging Retina, 2012A 55-year-old woman with extensive retinal crystalline deposition secondary to primary hyperoxaluria presented with bilateral loss of vision secondary to oxalate retinopathy. Enhanced depth imaging optical coherence tomography revealed intraretinal, subretinal, and intraretinal and subretinal pigment epithelium, and choroidal focal hyperreflective ...
Bryan M, Roth +2 more
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Choroidal thickness in retinitis pigmentosa using EDI OCT
Acta Ophthalmologica, 2013AbstractPurpose To describe the choroidal thickness of patients with RP using enhanced depth imaging (EDI) and spectral domain (SD) optical coherence tomography (OCT), comparing with impaired non affected subjects.Methods Prospective, case‐control study of 20 patients with RP imaged using the Spectralis EDI protocol.
I AKNIN, L MELKI
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Choroid Characterization in EDI OCT Retinal Images Based on Texture Analysis
Proceedings of the International Conference on Agents and Artificial Intelligence, 2015Optical Coherence Tomography (OCT) is a widely extended imaging technique in the opthalmic field for diagnostic purposes. Since layers composing retina can be identified in these images, several image processingbased methods have been presented to segment them automatically in these images, with the aim of developing medical-support ...
Ana González-López +3 more
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International Ophthalmology, 2020
To evaluate the utility of choroidal thickness (CT) measurement by enhanced depth imaging optical coherence tomography (EDI-OCT) for central serous chorioretinopathy (CSC) diagnosis.Cross-sectional comparative study of 62 consecutive patients: 38 with acute CSC and 24 with macular subretinal fluid from differential diagnoses (DD). Subfoveolar choroidal
Javier Orduña-Azcona +5 more
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To evaluate the utility of choroidal thickness (CT) measurement by enhanced depth imaging optical coherence tomography (EDI-OCT) for central serous chorioretinopathy (CSC) diagnosis.Cross-sectional comparative study of 62 consecutive patients: 38 with acute CSC and 24 with macular subretinal fluid from differential diagnoses (DD). Subfoveolar choroidal
Javier Orduña-Azcona +5 more
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Determination of peripapillary vessel density in optic disc drusen using EDI-OCT and OCT angiography
Experimental Eye Research, 2020Optical coherence tomography angiography (OCTA) is a rapidly developing technique which generates angiographic images non-invasively. This study proposes a method to determine the vessel density in OCTA scans in general and especially the local peripapillary vessel density.
Anne-Sofie Wessel Lindberg +5 more
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3‐D Choroidal Thickness Maps from EDI‐OCT in Highly Myopic Eyes
Optometry and Vision Science, 2013ABSTRACT Purpose Myopic chorioretinal atrophy is a debilitating condition that causes severe loss of primary vision. However, its mechanisms and pathologic course are not well understood. We performed volumetric measurements of the posterior choroid via three‐dimensional analysis of the choroid
Hideharu, Ohsugi +3 more
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Seminars in Ophthalmology, 2013
To evaluate the subfoveal choroidal thickness (SFCT) measured by enhanced depth imaging optical coherence tomography (EDI-OCT) in children with type 1 diabetes without diabetic retinopathy.In this prospective and comparative study, 41 diabetic children without diabetic retinopathy and 42 age-matched healthy subjects were enrolled. The SFCT was measured
Vural, Asli +6 more
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To evaluate the subfoveal choroidal thickness (SFCT) measured by enhanced depth imaging optical coherence tomography (EDI-OCT) in children with type 1 diabetes without diabetic retinopathy.In this prospective and comparative study, 41 diabetic children without diabetic retinopathy and 42 age-matched healthy subjects were enrolled. The SFCT was measured
Vural, Asli +6 more
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Choroidal thickness as measured with EDI OCT in Chinese
2011Conference Paper by Competitive ...
Lai, WWK, Wong, YHI
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