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Fig. 1.

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Fig. 1.

The difference between fluorescein angiography (FA) and optical coherence tomography angiography (OCTA) in a case of branch retinal vein occlusion (39-year-old woman). (A) Mid phase FA shows extensive areas of retinal hyperfluorescence and perivascular staining. (B) Magnified view of mid-phase FA within a blue square. A superior temporal area of the macula shows diffuse hyperfluorescence. (C) OCTA of the superficial vascular plexus. In the matched area, there is minimal vascular change. (D) OCTA of the deep vascular plexus. In the matched area, a very weak flow surrounded by a dark shadow was found rather than hyperfluorescence.

J Retin 2016;1:68-73 https://doi.org/10.21561/jor.2016.1.2.68
© 2016 J Retin