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. Author manuscript; available in PMC: 2019 Mar 7.
Published in final edited form as: Prog Retin Eye Res. 2017 Dec 8;64:1–55. doi: 10.1016/j.preteyeres.2017.11.003

Fig. 28.

Fig. 28.

Swept source OCT B-scan (Topcon Trion OCT) of a paramacular region of a normal eye. The approximate vertical dimensions of the various vascular layers are shown with colored calipers: what is referred to as the choriocapillaris (yellow), Sattler’s layer of medium-sized vessels (green), Haller’s layer of large-sized vessels (blue). Note, no clear demarcation can be discerned between these various layers and the depth of the choriocapillaris is much less in life than what is commonly depicted in OCT sections.