Results 11 to 20 of about 206,882 (204)
Automated segmentation of the choroid in EDI-OCT images with retinal pathology using convolution neural networks. [PDF]
Fetal Infant Ophthalmic Med Image Anal (2017), 2017 The choroid plays a critical role in maintaining the portions of the eye responsible for vision. Specific alterations in the choroid have been associated with several disease states, including age-related macular degeneration (AMD), central serous choroiretinopathy, retinitis pigmentosa and diabetes.
Chen M +4 more
europepmc +5 more sources
Choroid segmentation in non-EDI OCT images of multiple sclerosis patients
Kalpa Publications in Computing, 2022 Optical coherence tomography (OCT) is a non-invasive diagnostic technique that can image ocular structures. Recently, this imaging technique has been used to diagnose and monitor patients with multiple sclerosis (MS), as several clinical studies have ...
Emilio López-Varela +5 more
semanticscholar +2 more sources
High-resolution optical coherence tomography in pigmented choroidal lesions [PDF]
International Journal of Retina and VitreousPurpose Evaluating High-Resolution Optical Coherence Tomography (HR-OCT) versus standard spectral domain OCT in pigmented choroidal lesions. Methods We screened a total of 40 subjects with pigmented choroidal lesions.
Damian Jaggi +4 more
doaj +2 more sources
Choroidal Vascular Remodeling and Retinal Response After Aflibercept Loading in Diabetic Macular Edema [PDF]
Ophthalmology SciencePurpose: To investigate choroidal changes after aflibercept treatment for diabetic macular edema (DME) and to assess their association with treatment response. Design: A retrospective interventional cohort study.
Ye Eun Han, MD, PhD +7 more
doaj +2 more sources
Comprehensive analysis of pachyvessel morphology in central serous chorioretinopathy using multimodal imaging [PDF]
Scientific ReportsThe purpose of this study was to identify characteristic morphological features of large choroidal blood vessels (pachyvessels) in eyes with central serous chorioretinopathy (CSC) using enhanced depth imaging (EDI) optical coherence tomography (OCT).
Mingui Kong +4 more
doaj +2 more sources
Revista Mexicana de Oftalmología, 2022 Objetivo: Determinar los cambios en el espesor coroideo subfoveal, 500 ïm nasal y temporal a la fóvea, medidos por EDI-OCT previo y 1 semana después en pacientes con tratamiento de hemodiálisis por primera vez.
Pedro Escalera-Arroyo +2 more
doaj +2 more sources
Choroid Characterization in EDI OCT Retinal Images Based on Texture Analysis
Proceedings of the International Conference on Agents and Artificial Intelligence, 2015 Optical 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 ...
Ana González +3 more
semanticscholar +2 more sources
High-Resolution SD-OCT and EDI-OCT in the Evaluation and Management of Multifocal Serpiginoed Choroditis [PDF]
Journal of Ophthalmic Science, 2019 Purpose To describe spectral domain optical coherence tomography (SD-OCT) and enhanced depth image OCT (EDI-OCT) findings of multifocal serpiginoid choroditis (MSC) , including affected layer of retinal involvement, changes at the vitreoretinal interface,
E. A. Taleb +2 more
semanticscholar +2 more sources
EDI-OCT evaluation of choroidal thickness in retinitis pigmentosa
European Journal of Ophthalmology, 2018 Purpose: 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 was performed. Choroidal thickness measurements were compared with those of age- and sex-matched healthy subjects. In the
A. Sodi +9 more
semanticscholar +3 more sources