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Optical coherence tomography angiography [PDF]
Kerala Journal of Ophthalmology, 2016 Optical coherence tomography angiography (OCTA) is a non-invasive angiography type without a contrast agent, which provides a detailed assessment of the retinal and choroidal vasculature and visualization of blood flow by detecting motions of ...
Remya Mareen Paulose, Jay Chhablani
doaj +8 more sources
Optical Coherence Tomography Angiography [PDF]
Southeastern European Medical Journal, 2019 Optical coherence tomography angiography (OCT-A) is a new non-invasive technology for imaging of retinal and choroidal vasculature of the macular area with resolution comparable to histological sections.
Dunja Bajtl +5 more
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Artifacts in Optical Coherence Tomography Angiography
Journal of Ophthalmic & Vision Research, 2021 We performed a comprehensive search of the published literature in PubMed and Google Scholar to identify types, prevalence, etiology, clinical impact, and current methods for correction of various artifacts in optical coherence tomography angiography ...
Pasha Anvari +3 more
doaj +6 more sources
Optical Coherence Tomography Angiography [PDF]
Case Reports in Ophthalmological Medicine, 2018 Optical coherence tomography angiography (OCTA) is a new revolutionary non-invasive imaging modality, built on the platform of optical coherence tomography (OCT). This technique works on the principle of ‘decorrelation’ and is still a nascent technology in its infancy with tremendous potential applicability for diagnosing retinal and choroidal vascular
Stephen G. Schwartz +4 more
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Optical Coherence Tomography Angiography in Glaucoma [PDF]
Journal of Glaucoma, 2020 Optical coherence tomography angiography (OCTA) is a relatively new, noninvasive, dye-free imaging modality that provides a qualitative and quantitative assessment of the vasculature in the retina and optic nerve head.
H. Rao +5 more
semanticscholar +9 more sources
Optical coherence tomography angiography
Progress in Retinal and Eye Research, 2017 Optical coherence tomography (OCT) was one of the biggest advances in ophthalmic imaging. Building on that platform, OCT angiography (OCTA) provides depth resolved images of blood flow in the retina and choroid with levels of detail far exceeding that obtained with older forms of imaging.
R. Spaide +4 more
semanticscholar +6 more sources
Optical coherence tomography angiography in diabetic retinopathy
Progress in Retinal and Eye Research, 2023 There remain many unanswered questions on how to assess and treat the pathology and complications that arise from diabetic retinopathy (DR). Optical coherence tomography angiography (OCTA) is a novel and non-invasive three-dimensional imaging method that can visualize capillaries in all retinal layers.
N. Waheed +9 more
semanticscholar +4 more sources
Optical Coherence Tomography Angiography of the Optic Disc; an Overview. [PDF]
Journal of Ophthalmic and Vision Research, 2017 Different diseases of the optic disc may be caused by or lead to abnormal vasculature at the optic nerve head. Optical coherence tomography angiography (OCTA) is a novel technology that provides high resolution mapping of the retinal and optic disc ...
Akil, Handan +3 more
core +8 more sources
Optical Coherence Tomography Angiography in Chiasmitis
Case Reports in Ophthalmology, 2022 A 29-year-old girl presented complaining of acute bilateral visual loss associated with mild headache and retrobulbar pain. She was diagnosed with chiasmal optic neuritis caused by multiple sclerosis.
Alessandra Cuna +8 more
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A review of optical coherence tomography angiography (OCTA) [PDF]
International Journal of Retina and Vitreous, 2015 Optical coherence tomography angiography (OCTA) is a new, non-invasive imaging technique that generates volumetric angiography images in a matter of seconds.
Talisa E de Carlo +3 more
semanticscholar +4 more sources