Table 1 Typical Cardiovascular magnetic resonance (CMR) parameters for a) parametric mapping and b) T1 mapping number of recovery heartbeats
a) | ||
T1 Mapping | T2 Mapping | |
Voxel Size | 0.7 × 0.7 × 8.0 mm | 1.9 × 1.9 × 8.0 mm |
Temporal Resolution | 311.25 ms | 193.27 ms |
Echo Time | 1.03 ms | 1.06 ms |
Field of View Phase | 85.2% | 80% |
Phase Resolution | 196 × 256 | 116 × 192 |
Distance factor between slices | 20% | 20% |
b) | ||
Heart Rate (bpm) | Number of Recovery Heart Beats Between Inversion Pulses for T1 Mapping | |
60–70 | 5 | |
71–80 | 6 | |
81–90 | 7 | |
91–100 | 8 | |
101–110 | 9 | |
111–125 | 10 | |
125–140 | 11 | |