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EDI-OCT choroidal thickness in Posner–Schlossman syndrome
International Ophthalmology, 2020To compare the choroidal thickness (CT) of the affected eyes with the contralateral eyes in the active period and in the remission period in Posner-Schlossman syndrome (PSS) using EDI-OCT.This prospective longitudinal study included 15 patients with PSS and 15 age- and sex-matched healthy subjects.
Shuke Luo
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Automatic measurements of choroidal thickness in EDI-OCT images
2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012Enhanced Depth Imaging (EDI) optical coherence tomography (OCT) provides high-definition cross-sectional images of the choroid in vivo, and hence is used in many clinical studies. However, measurement of choroidal thickness depends on the manual labeling, which is tedious and subjective of inter-observer differences.
, TIN Aung, Baskaran Mani
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Convolutional Neural Network for automatic segmentation of EDI OCT images
2019 10th International Conference on Computing, Communication and Networking Technologies (ICCCNT), 2019Analysis of Enhanced Depth Imaging Optical Coherence Tomography (EDI OCT) images of the choroid helps in identification of many retinal disorders. Though, a wide variety of algorithms for segmenting the choroid in EDI OCT images of a healthy retina exist, very few addresses the case of infested eyes.
Neetha George
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A Texture-Based Method for Choroid Segmentation in Retinal EDI-OCT Images
Lecture Notes in Computer Science, 2015Retinal layers can be identified by ophthalmologists using OCT images, which is useful for the diagnosis of different diseases. Recent EDI-OCT technique allows to explore the choroid layer, whose segmentation has become one of the hottest topics in the field of retinal imaging. In this sense, and taking into account that the choroid layer has different
BEATRIZ Remeseiro +2 more
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Enhanced depth imaging OCT (EDI-OCT) findings in acute phase of sympathetic ophthalmia
International Ophthalmology, 2015The purpose of this study was to describe the EDI-OCT findings in an acute phase of sympathetic ophthalmia (SO). A 24-year-old gentleman was referred to clinic complaining of progressive blurry vision of his right eye within last 3 days. He had a history of repaired corneoscleral laceration in his left eye followed by lensectomy and anterior vitrectomy
Masoud Soheilian +2 more
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GMM cluster based choroid segmentation in EDI OCT images
2017 International Conference on Computing Methodologies and Communication (ICCMC), 2017The structure of Choroidal layer can reflect many diseases such as polypoidal choroidal vasculopathy and choroidal tumors; hence proper segmentation of this layer is a major task. Also the assessment of choroidal thickness from Enhanced Depth Imaging (EDI-OCT) image is an important basis for diagnosing. Mostly this is done by manual labeling which is a
V. Athira, R. Sindhu
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Automated choroid segmentation of three-dimensional SD-OCT images by incorporating EDI-OCT images
Computer Methods and Programs in Biomedicine, 2018The measurement of choroidal volume is more related with eye diseases than choroidal thickness, because the choroidal volume can reflect the diseases comprehensively. The purpose is to automatically segment choroid for three-dimensional (3D) spectral domain optical coherence tomography (SD-OCT) images.We present a novel choroid segmentation strategy ...
Wen Fan, Qiang Chen, Yuanlu Shuai
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A Two Stage Contour Evolution Approach for the Measurement of Choroid Thickness in EDI-OCT Images
Communications in Computer and Information Science, 2018High resolution images of the choroid can be obtained using Enhanced Depth Imaging Optical Coherence Tomography (EDI-OCT). The thickness of the choroid can be measured from these images and is used widely in clinical application for diagnosing various eye related diseases.
Jiji C V
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Choroid segmentation in non-EDI OCT images of multiple sclerosis patients
Kalpa Publications in Computing, 2023Optical 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 linked the development of MS to various changes in the eye.
Emilio López-Varela +5 more
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