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. 2019 Dec 10;5:41. doi: 10.1186/s40942-019-0192-9

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© The Author(s) 2019

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

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Fig. 1 — Optical coherence tomography angiography and capillary perfusion density analysis. a1 Example of En Face OCT of a diabetic retinopathy patient at baseline. a2 Full retina capillary perfusion density analysis. a3 Choriocapillaris perfusion density analysis. a4 FAZ area analysis. b1 Example of En Face OCT of a diabetic retinopathy patient after 12 month of anti-VEGF treatment. b2 Full retina capillary perfusion density analysis. b3 Choriocapillaris perfusion density analysis. b4 FAZ area analysis