Table 1. Effect of heart rate on MOLLI performance vs. reference T1 SE in phantom gels.
Scheme | Co-efficient of variability |
|||
---|---|---|---|---|
HR 40 | HR 60 | HR 80 | HR 100 | |
Flip angle 35° | ||||
5,3,0 | 6.77 | 7.61 | 9.49 | 7.57 |
3,3,5 | 6.81 | 7.21 | 8.31 | 8.85 |
4,3,2 | 6.94 | 7.78 | 7.89 | 9.55 |
Flip angle 50° | ||||
5,3,0 | 7.86 | 7.71 | 7.60 | 9.19 |
3,3,5 | 7.74 | 7.99 | 8.67 | 11.10 |
4,3,2 | 9.00 | 9.30 | 9.03 | 8.89 |
MOLLI, modified look-locker inversion recovery; HR, heart rate.