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. Author manuscript; available in PMC: 2014 Nov 23.
Published in final edited form as: Curr Eye Res. 2014 Mar 21;39(10):1059–1067. doi: 10.3109/02713683.2014.892997

FIGURE 3.

FIGURE 3

(A) Anatomical MRI and (B) choroidal blood flow image of the human retina from one subject. Blood flow was high around the macula and dropped off peripherally. Four ROIs were evaluated: (1) Peripheral temporal region (PTR), (2) Foveal region (FTR), (3) Optic nerve head region (ONHR), and (4) Peripheral nasal region (PNR) (C) Mean BF profile across the retina from c to d, averaged along point a to b (4 mm). The choroidal blood flow was calculated using the peak value. (D) Mean choroidal blood flow from point a (temporal) to b (nasal).