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. 2024 May 14;29(6):066002. doi: 10.1117/1.JBO.29.6.066002

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© 2024 The Authors

Published by SPIE under a Creative Commons Attribution 4.0 International License. Distribution or reproduction of this work in whole or in part requires full attribution of the original publication, including its DOI.

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Fig. 7 — Performance of the 3D registration algorithm on custom-built DS-OCT system using high SNR mode. (a), (b) Comparison between single reference and 20 registered OCT volumes for SVP. (c), (d) Comparison between a single reference and 20 registered OCT volumes for DVP. Brighter vasculature and reduced speckle noise is shown by the red squares. (e), (f) Comparison between single reference and 20 registered OCTA volumes for SVP. Motion artifacts have been corrected in $F$ as shown by the red squares. Contrast improvement in the vasculature is shown by the yellow squares. (g), (h) Comparison between single reference and 20 registered OCTA volumes for DVP. Motion artifacts marked by the green square have been corrected in H.