Figure 2

Association between FFR and CFR. The association between FFR and CFR among patients with FFR ≤ 0.80 and CFR > 2.0 is shown. CFR Coronary flow reserve, FFR Fractional flow reserve.
Association between FFR and CFR. The association between FFR and CFR among patients with FFR ≤ 0.80 and CFR > 2.0 is shown. CFR Coronary flow reserve, FFR Fractional flow reserve.