Figure 2From: Temporal stability of gel relaxation-time phantoms for quality control of T1 and extracellular volume fraction measurementsThe T1 values are from 11-cycle 8-image faster MOLLI protocols: preGad 5(3)3 and postGad 4(1)3(1)2. These were repeated in high resolution (75 bpm) and low resolution (100 bpm) versions. The "overall CoV" stated in results is the average over all the CoVs(not all are shown). The "phantom ECV" was calculated using the averages of high and low-resolution T1s.Back to article page