Fig. 5
From: Study protocol: MyoFit46—the cardiac sub-study of the MRC National Survey of Health and Development
T1 and T2 Phantom QA framework. The same imaging protocol (defined here) is used for QA of multi-parametric T1 and T2 mapping data during the project lifecycle. Sequences in black are performed at baseline and then repeated every 8 weeks. Sequences in grey are performed at baseline and then for a total of 2 per year. 3D, 3-dimensional; FA, flip angle; IRSE, inversion recovery spin echo; MOLLI, modified Look-Locker inversion recovery; QA, quality assurance; SSFP, steady-state free precession