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   Articles with "spectral domain" as a keyword



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Macular Choroidal Thickness and Correlations in a Healthy Pediatric South Asian Cohort: A Spectral Domain Optical Coherence Tomography Study.

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recommendations! Published in 2023 at "Journal of biophotonics"

DOI: 10.1002/jbio.202300039

Abstract: PURPOSE To assess the normative macular choroidal thickness (ChT) in healthy children with spectral domain optical coherence tomography (SD-OCT) and study its correlations with age, intraocular pressure, axial length, corneal thickness, cup-to-disc ratio, and spherical… read more here.

Keywords: cht; choroidal thickness; spectral domain; macular choroidal ... See more keywords
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Comparison of Spectralis and Cirrus spectral domain optical coherence tomography for the objective morphometric assessment of the neuroretinal rim width

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recommendations! Published in 2019 at "Graefe's Archive for Clinical and Experimental Ophthalmology"

DOI: 10.1007/s00417-019-04299-x

Abstract: PurposeThe assessment of cup-disc ratio as a surrogate parameter for the neuroretinal rim width (NRW) of the optic nerve is well established, but prone to human error and imprecision. Objective assessment of the NRW is… read more here.

Keywords: domain optical; rim width; spectralis; spectral domain ... See more keywords
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Linear and planar reflection artifacts on swept-source and spectral-domain optical coherence tomography due to hyperreflective crystalline deposits

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recommendations! Published in 2019 at "Graefe's Archive for Clinical and Experimental Ophthalmology"

DOI: 10.1007/s00417-019-04565-y

Abstract: Purpose To describe novel spectral-domain (SD) and swept-source (SS) optical coherence tomography (OCT) linear and planar reflection artifacts produced by hyperreflective crystalline deposits (HCD). Methods Imaging from 10 eyes with HCD producing linear and planar… read more here.

Keywords: optical coherence; spectral domain; swept source; oct ... See more keywords
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Spectral domain optical coherence tomography classification of diabetic macular edema: a new proposal to clinical practice

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recommendations! Published in 2020 at "Graefe's Archive for Clinical and Experimental Ophthalmology"

DOI: 10.1007/s00417-020-04640-9

Abstract: Purpose To classify the types of diabetic macular edema (DME) and evaluate its morphological features on spectral domain optical coherence tomography (SD-OCT) and determine correlations between visual acuity and OCT findings. Methods We assessed 406… read more here.

Keywords: domain optical; optical coherence; diabetic macular; spectral domain ... See more keywords
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Spectral domain optical coherence tomography and fundus autofluorescence findings in cytomegalovirus retinitis in HIV-infected patients

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recommendations! Published in 2018 at "Japanese Journal of Ophthalmology"

DOI: 10.1007/s10384-018-0574-9

Abstract: PurposeTo assess the usefulness of spectral domain optical coherence tomography (SD-OCT) and fundus autofluorescence (FAF) findings in cytomegalovirus (CMV) retinitis.Study designObservational case series.MethodsThirteen eyes of 11 human immunodeficiency virus (HIV)-positive patients with CMV retinitis underwent… read more here.

Keywords: domain optical; spectral domain; cmv retinitis; retinitis ... See more keywords
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Investigation of Plane Defects in a Dielectric Wafer by Spectral-Domain Integral Equation Method

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recommendations! Published in 2017 at "Computational Mathematics and Modeling"

DOI: 10.1007/s10598-016-9345-y

Abstract: The spectral-domain volume integral equation is used to develop a computer model for investigating the scattering properties of plane objects in the form of elliptical cylinders embedded in a dielectric wafer. The features of the… read more here.

Keywords: dielectric wafer; integral equation; spectral domain; plane ... See more keywords

Compensation for the Influence of Fluctuations in the Distance to the Object During Noncontact Probing in Spectral Domain Optical Coherence Tomography

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recommendations! Published in 2019 at "Radiophysics and Quantum Electronics"

DOI: 10.1007/s11141-019-09971-0

Abstract: We propose and experimentally test a numerical method for correction of the influence of fluctuations in the distance to objects during noncontact probing in optical coherence tomography. The method is based on the analysis of… read more here.

Keywords: optical coherence; noncontact probing; fluctuations distance; spectral domain ... See more keywords
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Feasibility of spectral domain techniques for the classification of non-stationary signals

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recommendations! Published in 2021 at "Journal of Ambient Intelligence and Humanized Computing"

DOI: 10.1007/s12652-020-02220-7

Abstract: Extensive research is carried out in the analysis of non stationary signals. Most of the real time signals are non-stationary in nature. In most cases, these non stationary signals are of types viz defect /… read more here.

Keywords: stationary signals; feasibility spectral; spectral domain; domain techniques ... See more keywords
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Spectral Domain Optical Coherence Tomography Analysis Of Fibrotic Lesions In Neovascular Age-Related Macular Degeneration.

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recommendations! Published in 2020 at "American journal of ophthalmology"

DOI: 10.1016/j.ajo.2020.02.016

Abstract: PURPOSE To describe the spectral-domain optical coherence tomography (SD-OCT) features of fibrotic lesions associated with neovascular age-related macular degeneration (nAMD) and to outline the progression pathways from initial macular neovascular lesions (CNV) to fibrosis. METHODS… read more here.

Keywords: domain optical; fibrosis; analysis; spectral domain ... See more keywords
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Arterial macroaneurysm of the optic disc

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recommendations! Published in 2018 at "American Journal of Ophthalmology Case Reports"

DOI: 10.1016/j.ajoc.2018.04.001

Abstract: Purpose We present fundus and spectral domain optical coherence tomography findings of a patient with an arterial macroaneurysm of the optic disc. Observations An 87-year-old woman presented with blurry vision and was found to have… read more here.

Keywords: domain optical; spectral domain; arterial macroaneurysm; optic disc ... See more keywords
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Phenotypic Characteristics of a French Cohort of Patients with X-Linked Retinoschisis.

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recommendations! Published in 2018 at "Ophthalmology"

DOI: 10.1016/j.ophtha.2018.03.057

Abstract: PURPOSE To analyze the retinal structure in patients with X-linked retinoschisis (XLRS) using spectral-domain OCT and to correlate the morphologic findings with visual acuity, electroretinographic results, and patient age. DESIGN Retrospective, observational study. PARTICIPANTS Data… read more here.

Keywords: acuity; patients linked; age; linked retinoschisis ... See more keywords