FIGURE 2.

Relationship between pre‐PCI, post‐PCI and delta invasive FFR and FFR_CT, FFR_CT planner and delta FFR_CT. Scatter (a, c, e) and Bland–Altman plots (b, d, f) depicting the relationship between pre‐PCI invasive FFR and FFR_CT (a, b), between invasive post‐PCI FFR and FFR_CT planner (c, d) and between delta invasive FFR and delta FFR_CT (e, f). FFR, fractional flow reserve; FFR_CT, computed tomography derived FFR; ICA, invasive coronary angiography; PCI, percutaneous coronary intervention [Color figure can be viewed at wileyonlinelibrary.com]