Results 181 to 190 of about 749,439 (210)

Sensitivity and specificity of choroidal thickness measurement by EDI-OCT for central serous chorioretinopathy diagnosis

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, E. Pérez-Fernández, A. M. Guadilla, S. de Manuel-Triantafilo, Laura Modamio, P. Gili   +5 more
semanticscholar   +3 more sources

The spectrum of disorders related to pachychoroid: an EDI‐OCT evaluation

Acta Ophthalmologica, 2019
Abstract Pachychoroid disease is defined as: hyperpermeability on ICG angiography, loss if the inner choroid and dilated outer choroidal vessels (pachyvessels), presence of pachydrusen (drusenoid deposits) and diffuse or focal increased choroidal thickness visualized on OCT.
A. Ambresin
semanticscholar   +2 more sources

Relative changes in luminal and stromal areas of choroid determined by binarization of EDI-OCT images in eyes with Vogt-Koyanagi-Harada disease after treatment

Graefe's Archive for Clinical and Experimental Ophthalmology, 2016
Ichiro Maruko, Takehiro Yamashita, Taiji Sakamoto   +2 more
exaly   +2 more sources

A comparison of diagnostic accuracy of imaging modalities to detect optic disc drusen: The age of EDI-OCT.

American journal of ophthalmology-glaucoma, 2022
PURPOSE To identify the most accurate diagnostic imaging modality to detect optic disc drusen (ODD) between B-scan ultrasonography (US), fundus photography, fundus autofluorescence (FAF), and enhanced depth imaging optical coherence tomography (EDI-OCT).
S. Youn, Brandon Mfe, James J. Armstrong, J. A. Fraser, S. Hamann, Lulu Bursztyn   +5 more
semanticscholar   +1 more source

GAN-based OCT Image Quality Enhancement: Mapping from Low Quality Cirrus OCT to High Quality EDI OCT

IEEE India Conference, 2023
Optical Coherence Tomography (OCT) has emerged as a powerful imaging modality for diagnosing various retinal diseases including age-related macular degeneration (AMD), and central serous chorioretinopathy (CSCR).
Dasari Shree Ujjwal, Kiran Kumar Vupparaboina, M. N. Ibrahim, Abdul Rasheed Mohammed, Shiva Vaishnavi Kurakula, J. Sahel, Jay Chhablani, S. Jana, S. Bollepalli   +8 more
semanticscholar   +1 more source

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 ...
Bryan M Roth, Alex Yuan, Justis P. Ehlers   +2 more
semanticscholar   +3 more sources

A Two Stage Contour Evolution Approach for the Measurement of Choroid Thickness in EDI-OCT Images

National Conference on Computer Vision, Pattern Recognition, Image Processing, and Graphics, 2017
High 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.
G. Neetha, C. Jiji
semanticscholar   +3 more sources

Choroidal thickness in retinitis pigmentosa using EDI OCT

Acta Ophthalmologica, 2013
AbstractPurpose 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
semanticscholar   +2 more sources

3-D Choroidal Thickness Maps from EDI-OCT in Highly Myopic Eyes

Optometry and Vision Science, 2013
ABSTRACT 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, Y. Ikuno, Kanako Oshima, Hitoshi Tabuchi   +3 more
semanticscholar   +3 more sources

EDI-OCT detection of sub-Tenon's fluid in posterior scleritis in myopic eyes: a retrospective case series.

Graefe's Archive for Clinical and Experimental Ophthalmology
M. Radia, S. Chandra, M. Arunakirinathan, H. Petrushkin   +3 more
semanticscholar   +2 more sources