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editorial
. 2020 Jan 16;2(1):e190153. doi: 10.1148/ryct.2019190153

Figure 2:

Bar graphs show rate of acceptance of coronary CT angiography for fractional flow analysis according to heart rate. Graphs are based on 10 621 clinical cases submitted to a central fractional flow reserve derived from CT angiography (FFR CT) core laboratory. The solid bars represent acceptance rates for FFR CT analysis while the dashed line represents the polynomial trendline of the association between heart rate and CT angiography acceptance (37).

Bar graphs show rate of acceptance of coronary CT angiography for fractional flow analysis according to heart rate. Graphs are based on 10 621 clinical cases submitted to a central fractional flow reserve derived from CT angiography (FFR CT) core laboratory. The solid bars represent acceptance rates for FFR CT analysis while the dashed line represents the polynomial trendline of the association between heart rate and CT angiography acceptance (37).