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. 2021 Nov;11(11):4543–4555. doi: 10.21037/qims-20-1324

Figure 8.

Figure 8

Example of AccuFFRivus calculation of the right coronary artery (RCA) with a significant lesion in the proximal. (A) CAG showing significant lesion; (B) AccuFFRivus calculation result and IVUS images show the proximal lumen (C), minimum area lumen (D), lumen across the stenosis (E). CAG, coronary angiography; IVUS, intravascular ultrasound.