Jinpeng Liao
A Fast Optical Coherence Tomography Angiography Image Acquisition and Reconstruction Pipeline for Skin Application
Liao, Jinpeng; Yang, Shufan; Zhang, Tianyu; Li, Chunhui; Huang, Zhihong
Abstract
Traditional high-quality OCTA images require multi-repeated scans (e.g., 4-8 repeats) in the same position, which may cause the patient to be uncomfortable. We propose a deep-learning-based pipeline that can extract high-quality OCTA images from only two-repeat OCT scans. The performance of the proposed image reconstruction U-Net (IRU-Net) outperforms the state-of-the-art UNet vision transformer and UNet in OCTA image reconstruction from a two-repeat OCT signal. The results demonstrated a mean peak-signal-to-noise ratio increased from 15.7 to 24.2; the mean structural similarity index measure improved from 0.28 to 0.59, while the OCT data acquisition time was reduced from 21 seconds to 3.5 seconds (reduced by 83%).
Citation
Liao, J., Yang, S., Zhang, T., Li, C., & Huang, Z. (2023). A Fast Optical Coherence Tomography Angiography Image Acquisition and Reconstruction Pipeline for Skin Application. Biomedical Optics Express, 14(8), 3899-3913. https://doi.org/10.1364/BOE.486933
Journal Article Type | Article |
---|---|
Acceptance Date | Apr 21, 2023 |
Online Publication Date | Jul 6, 2023 |
Publication Date | 2023 |
Deposit Date | Apr 25, 2023 |
Publicly Available Date | Apr 25, 2023 |
Publisher | Optical Society of America |
Peer Reviewed | Peer Reviewed |
Volume | 14 |
Issue | 8 |
Pages | 3899-3913 |
DOI | https://doi.org/10.1364/BOE.486933 |
Publisher URL | https://opg.optica.org/boe/home.cfm |
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A Fast Optical Coherence Tomography Angiography Image Acquisition And Reconstruction Pipeline For Skin Application (accepted version)
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Publisher Licence URL
http://creativecommons.org/licenses/by/4.0/
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