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Table 1 Typical Cardiovascular magnetic resonance (CMR) parameters for a) parametric mapping and b) T1 mapping number of recovery heartbeats

From: Diagnostic performance of cardiovascular magnetic resonance native T1 and T2 mapping in pediatric patients with acute myocarditis

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