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. Author manuscript; available in PMC: 2016 Oct 12.
Published in final edited form as: Microvasc Res. 2015 May 20;101:1–7. doi: 10.1016/j.mvr.2015.05.002

Figure 2. Coronary and Retinal Imaging.

Figure 2

TTDE is a novel non-invasive technique used to measure coronary flow velocity in the distal epicardial coronary artery (A). The Dynamic Vessel Analyzer is able to provide continuous imaging of the retinal blood vessels (B). The retinal arteriole and venule are noted by the circled (A) and (V). Static fundus photographs using special Visualis software calculated a total average equivalent of the all the marked arteriole (red) and venule (blue) calibers (C).