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. Author manuscript; available in PMC: 2022 Jan 15.
Published in final edited form as: JACC Cardiovasc Imaging. 2018 Feb 14;11(5):697–707. doi: 10.1016/j.jcmg.2018.01.005

FIGURE 4.

FIGURE 4

Automated MBF Pixel Maps in Patient With Multivessel Disease

Automated MBF pixel maps in a patient with an 87% circumflex stenosis, an 84% left anterior descending stenosis, and a 65% right coronary artery stenosis by QCA show corresponding perfusion defects in the stress maps in all 3 coronary artery territories. There is some epicardial hyperemic perfusion in the basal anteroseptal and anterolateral segments (Online Video 3). MBF = myocardial blood flow; QCA = quantitative coronary angiography.