Figure 2
From: Influence of Off-resonance in myocardial T1-mapping using SSFP based MOLLI method
SSFP off-resonance frequency response during the transient approach to steady state with inversion recovery (left) illustrates that the off-resonance response depends on the initial magnetization thereby influencing the apparent inversion recovery (right) plotted for 0 Hz (blue), 40 Hz (magenta), and 80 Hz (red). (MOLLI 5(3)3 protocol with FA = 35 deg, TR = 2.8, N = 33 to center, + 5 linear ramp).