Results 161 to 170 of about 523,547 (198)

Applications of Optical Coherence Tomography in Optic Nerve Head Diseases: A Narrative Review. [PDF]

open access: yesDiagnostics (Basel)
Khodeiry MM   +4 more
europepmc   +1 more source

Changes of individual choroidal thickness post-uneventful cataract surgery determined by spectral-domain optical coherence tomography over a 3-month period. [PDF]

open access: yesFront Med (Lausanne)
Peschaut T   +11 more
europepmc   +1 more source

Automatic measurements of choroidal thickness in EDI-OCT images

open access: yes2012 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012
Enhanced 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.
Baskaran Mani, Pina Marziliano
exaly   +6 more sources

Fully automatic segmentation of the choroid in non-EDI OCT images of patients with multiple sclerosis [PDF]

open access: yesProcedia Computer Science, 2022
Emilio López Varela acknowledges its support under FPI Grant Program through PID2019-108435RB-I00 project.[Abstract]: Multiple Sclerosis (MS) is a chronic neurological disease, in which immune-mediated mechanisms lead to pathological processes of ...
Emilio López-Varela   +2 more
exaly   +3 more sources

EDI-OCT choroidal thickness in Posner–Schlossman syndrome

International Ophthalmology, 2020
To 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
exaly   +3 more sources

Retinal and Choroidal Findings in Oxalate Retinopathy Using EDI-OCT

Ophthalmic Surgery Lasers and Imaging Retina, 2012
A 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 ...
Alex Yuan
exaly   +3 more sources

A Texture-Based Method for Choroid Segmentation in Retinal EDI-OCT Images

Lecture Notes in Computer Science, 2015
Retinal 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
exaly   +2 more sources

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