ArticleBiomedical optics express2021
Vascular morphology and blood flow signatures for differential artery-vein analysis in optical coherence tomography of the retina.
Article in Biomedical optics express, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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The trial behind it
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Who cites it
10 citing papers in PubMed, 24 citations in OpenAlex.
- Doppler OCT verifies pulsation-induced anisotropic vessel lumen dynamics in the human retina.Optics letters · 2025Article
- Functional OCT reveals anisotropic changes of retinal flicker-evoked vasodilation.Optics letters · 2024Article
- Adaptive vessel tracing and segmentation in OCT enables the robust detection of wall-to-lumen ratio abnormalities in 5xFAD mice.Biomedical optics express · 2023Article
- Deep learning for artery-vein classification in optical coherence tomography angiography.Experimental biology and medicine (Maywood, N.J.) · 2023Review
- An open-source deep learning network AVA-Net for arterial-venous area segmentation in optical coherence tomography angiography.Communications medicine · 2023Article
- MF-AV-Net: an open-source deep learning network with multimodal fusion options for artery-vein segmentation in OCT angiography.Biomedical optics express · 2022Article
- A Deep Learning Network for Classifying Arteries and Veins in Montaged Widefield OCT Angiograms.Ophthalmology science · 2022Article
- Depth-resolved vascular profile features for artery-vein classification in OCT and OCT angiography of human retina.Biomedical optics express · 2022Article
- Noninvasive OCT angiography-based blood attenuation measurements correlate with blood glucose level in the mouse retina.Biomedical optics express · 2021Article
- Concurrent OCT and OCT angiography of retinal neurovascular degeneration in the 5XFAD Alzheimer's disease mice.Neurophotonics · 2021Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Differential artery-vein (AV) analysis is essential for retinal study, disease detection, and treatment assessment. This study is to characterize vascular reflectance profiles and blood flow patterns of retinal artery and vein systems in optical coherence tomography (OCT) and OCT angiography (OCTA), and establish them as robust signatures for objective AV classification. A custom designed OCT was employed for three-dimensional (3D) imaging of mouse retina, and corresponding OCTA was reconstructed. Radially resliced OCT B-scans revealed two, i.e. top and bottom, hyperreflective wall boundaries in retinal arteries, while these wall boundaries were absent in OCT of retinal veins. Additional OCTA analysis consistently displayed a layered speckle distribution in the vein, which may indicate the venous laminar flow. These OCT and OCTA differences offer unique signatures for objective AV classification in OCT and OCTA.
Identifiers
What OpenQuestion holds
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.