ArticleJournal of biophotonics2017
Extended axial imaging range, widefield swept source optical coherence tomography angiography.
Article in Journal of biophotonics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed.
- Adaptive contour-tracking to aid wide-field swept-source optical coherence tomography imaging of large objects with uneven surface topology.Biomedical optics express · 2024Article
- Case report: Characterizing of free-floating pigmented vitreous cyst using swept-source optical coherence tomography.Frontiers in medicine · 2024Article
- Choroidal and Retinal Vascular Findings in Patients with COVID-19 Complicated with Pneumonia: Widefield Imaging.Diagnostics (Basel, Switzerland) · 2023Article
- Peripapillary and macular microvasculature features of non-arteritic anterior ischemic optic neuropathy.Frontiers in medicine · 2022Article
- Serum microRNA Levels in Diabetes Mellitus.Diagnostics (Basel, Switzerland) · 2021Article
- Widefield topographical analysis of the retinal perfusion and neuroretinal thickness in healthy eyes: a pilot study.Eye (London, England) · 2020Article
- Retinal choroidal vessel imaging based on multi-wavelength fundus imaging with the guidance of optical coherence tomography.Biomedical optics express · 2020Article
- A Custom-Made Semiautomatic Analysis of Retinal Nonperfusion Areas After Dexamethasone for Diabetic Macular Edema.Translational vision science & technology · 2020Article
- Widefield Swept Source OCTA in Retinitis Pigmentosa.Diagnostics (Basel, Switzerland) · 2020Article
- Early retinal flow changes after vitreoretinal surgery in idiopathic epiretinal membrane using swept source optical coherence tomography angiography.Journal of clinical medicine · 2019Article
- High dynamic range optical coherence tomography angiography (HDR-OCTA).Biomedical optics express · 2019Article
- Enhanced Quantification of Retinal Perfusion by Improved Discrimination of Blood Flow From Bulk Motion Signal in OCTA.Translational vision science & technology · 2018Article
- MEDnet, a neural network for automated detection of avascular area in OCT angiography.Biomedical optics express · 2018Article
- Polarization-multiplexed, dual-beam swept source optical coherence tomography angiography.Journal of biophotonics · 2018Article
- The retinal function imager and clinical applications.Eye and vision (London, England) · 2018Review
- The OCT Angiography Revolution: Five Emerging Themes.Ophthalmology. RetinaArticle
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
We developed a high-speed, swept source OCT system for widefield OCT angiography (OCTA) imaging. The system has an extended axial imaging range of 6.6 mm. An electrical lens is used for fast, automatic focusing. The recently developed split-spectrum amplitude and phase-gradient angiography allow high-resolution OCTA imaging with only two B-scan repetitions. An improved post-processing algorithm effectively removed trigger jitter artifacts and reduced noise in the flow signal. We demonstrated high contrast 3 mm×3 mm OCTA image with 400×400 pixels acquired in 3 seconds and high-definition 8 mm×6 mm and 12 mm×6 mm OCTA images with 850×400 pixels obtained in 4 seconds. A widefield 8 mm×11 mm OCTA image is produced by montaging two 8 mm×6 mm scans. An ultra-widefield (with a maximum of 22 mm along both vertical and horizontal directions) capillary-resolution OCTA image is obtained by montaging six 12 mm×6 mm scans.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.