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Fig. 2 | Eye and Vision

Fig. 2

From: Comparing imaging capabilities of spectral domain and swept source optical coherence tomography angiography in healthy subjects and central serous retinopathy

Fig. 2

Representative OCT angiograms captured by (a) SD- and (b) SS-OCTA from the same subject. After co-registering (a and b), a maximum circular region within two images was identified that covers the same area of the fundus, upon which vessel binarization was applied, resulting in (c and d) for the SD- and SS-OCTA images, respectively. The vessel density was finally calculated from this common circular region for comparison. The avascular zone was excluded

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Eye and Vision

ISSN: 2326-0254