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. Author manuscript; available in PMC: 2011 Jan 1.
Published in final edited form as: Curr Cardiol Rep. 2010 Jan;12(1):68–75. doi: 10.1007/s11886-009-0075-z

Fig. 1.

Fig. 1

Whole intracoronary endothelial shear stress (ESS) mapping from single-heartbeat 320-detector row CT (Toshiba Aquilion One Dynamic Volume CT; Tochigi, Japan) after injection of 80 mL of iopamidol, 370 mg I/mL (Isovue-370; Bracco Diagnostics, Princeton, NJ), followed by 40 mL of normal saline injected with a dual injector (EZEM Empower CTA DUAL Injector; EZEM Inc., Lake Success, NY). Three-dimensional volume-rendered images generated from Vitrea 4.1 software (Vital Images, Minnetonka, MN) (left side). Corresponding ESS maps (right side). Simulated blood flow uses a computational fluid dynamic technique. (Adapted from Ramkumar et al. [59]; with permission)