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. Author manuscript; available in PMC: 2013 May 28.
Published in final edited form as: Circ Cardiovasc Imaging. 2012 Apr 5;5(3):341–348. doi: 10.1161/CIRCIMAGING.111.969691

Figure 2. Relative changes in coronary artery area, peak diastolic coronary flow velocity and blood-flow during isometric handgrip stress and mean coronary wall thickness.

Figure 2

(A) Relative changes in coronary vasoreactive parameters with stress for healthy subjects (blue bars, n=17 arteries studied in 14 subjects) and patients with CAD (red bars, n=17 arteries in 14 subjects). Bars indicate standard deviations. (B) Average coronary wall thickness (mm) for healthy individuals and CAD patients (* p<0.0001 vs. healthy).