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. 2022 Jul 26;12:12745. doi: 10.1038/s41598-022-16980-z

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Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.

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GradCAM output highlighting relevant features for each of the 4 deep learning classifiers. Upper left: deep learning classifier for unprocessed OCT images; Upper right: deep learning classifier for unprocessed BAF images; Lower left: deep learning classifier for OCT processed images; Lower right: deep learning classifier for BAF processed images. BAF blue autofluorescence, OCT optical coherence tomography.