enhanced depth imaging optical coherence tomography
Evaluation of peripapillary choroidal distribution in children by enhanced depth imaging optical coherence tomography
... of enhanced-depth imaging optical coherence tomography (EDI-OCT), it is possible to quantify the thickness and structure of the choroid in ...
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Analysis of choroidal and central foveal thicknesses in acute anterior uveitis by enhanced-depth imaging optical coherence tomography
... EDI-OCT, ranges from 287 to 332 μm [24, 25]. In the present study population, the mean values of subfoveal choroidal thickness in eyes with AAU, unaffected eyes, and healthy control eyes were 326.7 ± 64.2, 296.1 ± 66.6, ...
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Structure-function relationships in glaucoma using enhanced depth imaging optical coherence tomography-derived parameters: a cross-sectional observational study
... Imaging acquisition has been thoroughly described in a previous study from our group [10]. In short, EDI OCT imaging (SD-OCT; Spectralis, Wavelength: 870 nm; Heidelberg Engineering Co., Heidelberg, Germany) ...
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Optic disc vessel density in nonglaucomatous and glaucomatous eyes: an enhanced-depth imaging optical coherence tomography angiography study
... were performed using a selected binarization algorithm to define signal thresholds. It was difficult to know which of the numerous available algorithms were best for determin- ing VD. Therefore, future studies should ...
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Effect of cataract surgery on subfoveal choroidal and ganglion cell complex thicknesses measured by enhanced depth imaging optical coherence tomography
... Purpose: We aimed to evaluate the effect of cataract surgery on subfoveal choroidal thickness (CT) and ganglion cell complex (GCC) thickness, as measured by enhanced depth imaging- opt[r] ...
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<p>Evaluation of endothelial/Descemet membrane complex of eye bank donor corneas using enhanced depth imaging optical coherence tomography</p>
... HD-OCT imaging was used to scan through the sealed sterile case of donor corneas stored in McCarey-Kaufman medium to image their En/DM complex through the center of the ...
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Multimodal imaging in choroidal osteoma
... OCT: optical coher‑ ence tomography; EDI‑OCT: enhanced depth imaging optical coherence tomography; OCT‑A: optical coherence tomography ...
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Choroidal bulging in patients with Vogt-Koyanagi-Harada disease in the non-acute uveitic stage
... Newer imaging techniques, such as enhanced depth imaging optical coherence tomography (EDI-OCT), have been recently evaluated as an alternative modality of monitoring ...
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Mapping diurnal variations in choroidal sublayer perfusion in patients with idiopathic epiretinal membrane: an optical coherence tomography angiography study
... Background: Optical coherence tomography angiography (OCTA) is a non-invasive tool for imaging and quantifying the choroidal vasculature and perfusion ...using enhanced-depth ...
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Choroidal thickness using EDI-OCT in adult-onset vitelliform macular dystrophy
... Background: To compare choroidal thickness in patients with adult-onset foveomacular vitelliform dystrophy (AOFVD) with healthy subjects and to correlate choroidal thickness with age, gender and spherical equivalent. ...
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THE EFFECT OF ALLERGIC CONJUCTIVITIS ON CHOROIDAL THICKNESS
... Metode: U istra`ivanju je u~estvovalo 30 dece i adolescenata sa alergijskim konjunktivitisom kao i 30 zdravih kontrola. Kriterijumi za uklju~ivanje pacijena- ta u istra`ivanje bili su najbolja korigovana vidna o{tri- na ...
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Vogt-Koyanagi-Harada disease: review of a rare autoimmune disease targeting antigens of melanocytes
... EDI-OCT: enhanced depth imaging optical coherence tomography; ERG: electroretinography; FA: fluorescein angiography; FAF: fundus autofluorescence imaging; ffERG: full ...
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The normal choroidal thickness in southern Thailand
... Subjects and methods: This was a prospective cross-sectional case series. A total of 210 eyes of 105 healthy volunteers (86 women, age 23–83 years) in southern Thailand were examined with enhanced ...
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Retinal and choroidal thickness in paediatric patients with hypoalbuminaemia caused by nephrotic syndrome
... Optical coherence tomography (OCT) has rapidly developed in recent years, providing a better opportunity to observe ocular tissues, such as the optic disc and the retina ...of enhanced ...
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Comparison of enhanced depth imaging and high-penetration optical coherence tomography for imaging deep optic nerve head and parapapillary structures
... HRA + OCT version 5.4.7.0, Heidelberg Engineering GmbH, Heidelberg, Germany) was used. The device had an maximum output power of 1.2 mW and a scan speed of 40,000 A-scans/ second, and the axial and transverse resolutions ...
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Macular findings in Spectral Domain Optical Coherence Tomography and OCT Angiography in a patient with Kearns–Sayre syndrome
... enhanced depth imaging (EDI OCT) and OCT-A. Our patient doesn’t have a retinal histopathological study, but tomographical findings correlate with expected his- topathological changes [7], where we ...
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Long scan depth optical coherence tomography on imaging accommodation: impact of enhanced axial resolution, signal-to-noise ratio and speed
... Figures 4a and b show two single frames obtained from a 47-year-old subject using system 3 under relaxed conditions. The zero-delay planes were set at the top (Fig. 4a) and bottom (Fig. 4b) of the images, and showed the ...
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Evaluation of patients with diffuse unilateral subacute neuroretinitis by spectral domain optical coherence tomography with enhanced depth imaging
... We determined the OCT parameters of mean macular thickness and choroidal thickness using the enhanced depth imaging program (version 5.2), with 200 × 200 axial scans, an area of 6 × 6 mm, and of ...
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Choroidal thickness measurement by enhanced depth imaging and swept-source optical coherence tomography in central serous chorioretinopathy
... OCT has now been proven to be an effective non- invasive tool for evaluating and detecting choroidal changes in pathological states [13-15]. It is also important to evaluate and compare the measurements of choroidal ...
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Depth resolved multimodal imaging : wavelength modulated spatially offset Raman spectroscopy with optical coherence tomography
... resonance imaging (MRI), inclusion of WM-SORS/OCT into this platform will add additional non- invasive investigations at depth, allowing for more precise monitoring of disease ...Raman imaging is ...
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