Articles with "octa" as a keyword



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Correlation of Optical Coherence Tomography Angiography of Type 3 Macular Neovascularization With Corresponding Histology.

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Published in 2022 at "JAMA ophthalmology"

DOI: 10.1001/jamaophthalmol.2022.0890

Abstract: Importance By validating optical coherence tomography angiography (OCTA) in the analysis of type 3 macular neovascularization secondary to age-related macular degeneration, the overall value of clinical OCTA for disease observation, diagnosis, and staging is increased.… read more here.

Keywords: octa; eye; histology; type macular ... See more keywords
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Differential microvascular assessment of retinal vein occlusion with coherence tomography angiography and fluorescein angiography: a blinded comparative study

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Published in 2017 at "International Ophthalmology"

DOI: 10.1007/s10792-017-0570-y

Abstract: PurposeTo compare the imaging of retinal vein occlusion (RVO) with optical coherence tomography angiography (OCTA) and fluorescein angiography (FA) and evaluate their roles in clinical management.MethodsRVO patients who underwent imaging with both FA and OCTA… read more here.

Keywords: octa; vein occlusion; angiography; retinal vein ... See more keywords
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Multiple scan averaging to yield accurate quantitative analysis of optical coherence tomography angiograms

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Published in 2020 at "Scientific Reports"

DOI: 10.1038/s41598-020-62956-2

Abstract: Optical coherence tomography angiography (OCTA) is widely used in ophthalmic practice. Most OCTA studies based their findings on a single OCTA measurement. We conducted an observational study of 82 eyes from 82 healthy subjects to… read more here.

Keywords: coherence tomography; optical coherence; octa; density ... See more keywords
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Acute Posterior Ocular Toxoplasmosis: An Optical Coherence Tomography Angiography and Dye Angiography Study.

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Published in 2021 at "Ocular immunology and inflammation"

DOI: 10.1080/09273948.2021.1977831

Abstract: PURPOSE To compare Indocyanine Green (ICGA) and fundus fluorescein angiography (FFA) with Optical Coherence Tomography Angiography (OCTA) findings in toxoplasmic chorioretinitis (TCR). METHODS Patients affected by active TCR were included. FFA, ICGA, and OCTA images… read more here.

Keywords: optical coherence; octa; angiography; coherence tomography ... See more keywords
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WIDE-FIELD SWEPT-SOURCE OPTICAL COHERENCE TOMOGRAPHY ANGIOGRAPHY OF DIABETIC TRACTIONAL RETINAL DETACHMENTS BEFORE AND AFTER SURGICAL REPAIR.

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Published in 2021 at "Retina"

DOI: 10.1097/iae.0000000000003146

Abstract: PURPOSE Wide-field (WF) swept-source (SS) optical coherence tomography angiography (SS-OCTA) was used to image diabetic tractional retinal detachments (TRDs) before and after pars plana vitrectomy. The clinical utility of SS-OCTA was assessed. METHODS Patients with… read more here.

Keywords: optical coherence; field; tomography angiography; octa ... See more keywords
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Quantitative optical coherence tomography angiography: A review

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Published in 2020 at "Experimental Biology and Medicine"

DOI: 10.1177/1535370219899893

Abstract: As a new optical coherence tomography (OCT) modality, OCT angiography (OCTA) provides a noninvasive method to detect microvascular distortions correlated with eye conditions. By providing unparalleled capability to differentiate individual plexus layers in the retina,… read more here.

Keywords: optical coherence; octa; vessel; angiography ... See more keywords
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High performance OCTA enabled by combining features of shape, intensity, and complex decorrelation.

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Published in 2021 at "Optics letters"

DOI: 10.1364/ol.405751

Abstract: Motion contrast optical coherence tomography angiography (OCTA) entails a precise identification of dynamic flow signals from the static background, but an intermediate region with voxels exhibiting a mixed distribution of dynamic and static scatterers is… read more here.

Keywords: octa; decorrelation; performance octa; intermediate region ... See more keywords
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Comparison of foveal avascular zone between optical coherence tomography angiography and fluorescein angiography in patients with retinal vein occlusion

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Published in 2019 at "PLoS ONE"

DOI: 10.1371/journal.pone.0217849

Abstract: Objective To compare area of foveal avascular zone (FAZ) in different retinal vascular layers in optical coherence tomography angiography (OCTA) and fluorescein angiography (FA) in patients with retinal vein occlusion (RVO). Design and methods Prospective… read more here.

Keywords: octa; vein occlusion; mm2; angiography ... See more keywords
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An ImageJ macro tool for OCTA-based quantitative analysis of Myopic Choroidal neovascularization

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Published in 2023 at "PLOS ONE"

DOI: 10.1371/journal.pone.0283929

Abstract: Myopic Choroidal neovascularization (mCNV) is one of the most common vision-threatening com- plications of pathological myopia among many retinal diseases. Optical Coherence Tomography Angiography (OCTA) is an emerging newer non-invasive imaging technique and is recently… read more here.

Keywords: octa; choroidal neovascularization; analysis; myopic choroidal ... See more keywords
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Comparison of 24×20 mm2 swept-source OCTA and fluorescein angiography for the evaluation of lesions in diabetic retinopathy.

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Published in 2022 at "International journal of ophthalmology"

DOI: 10.18240/ijo.2022.11.10

Abstract: AIM To compare ultra-widefield (24×20 mm2) swept-source optical coherence tomography angiography (SS-OCTA) and fluorescein angiography (FA) in the evaluation of diabetic retinopathy (DR) lesions. METHODS Forty-six eyes of 23 patients with treatment-naïve DR were included… read more here.

Keywords: mm2 swept; evaluation; angiography; octa ... See more keywords
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Morphological and Functional Relationship Between OCTA and FA/ICGA Quantitative Features in AMD-Related Macular Neovascularization

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Published in 2021 at "Frontiers in Medicine"

DOI: 10.3389/fmed.2021.758668

Abstract: Background: The aim was to study the relationship between quantitative information provided by optical coherence tomography (OCT) angiography (OCTA) and conventional angiography in macular neovascularization (MNV) secondary to age-related macular degeneration (AMD). Methods: The research… read more here.

Keywords: octa; macular neovascularization; related macular; mnv eyes ... See more keywords