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. 2025 Aug 23;12:1473. doi: 10.1038/s41597-025-05763-6

Fig. 5.

Fig. 5

Left: original OCTA AIP with a notable vertical artifact in the left portion. Middle: 2D U-Net segmentation (green) overlaid with the ground-truth mask (red); yellow indicates regions of perfect overlap. Right: 3D U-Net segmentation (green) overlaid with the ground-truth mask (red); yellow indicates regions of perfect overlap.