Fig. 3
From: Three-dimensional free breathing whole heart cardiovascular magnetic resonance T1 mapping at 3 T
Phantom results of the proposed sequence referring to the inversion recovery spin-echo (IR-SE) sequence. a: The correlation between the T1 values measured using the IR-SE sequence and the proposed sequence at a heart rate (HR) of 60 bpm. b: The relative error of T1 measured by the proposed sequence under different heart rates, as compared to the IR-SE sequence. c: The Bland-Altman analysis between the proposed sequence and the IR-SE sequence. The dotted line shows the 95% confidence intervals on the limits of agreement. d: The coefficient of variation of T1 from the proposed sequence under different heart rates