Table 2 CMR sequence parameters

From: Comparison between conventional and compressed sensing cine cardiovascular magnetic resonance for feature tracking global circumferential strain assessment

  Conventional cine CS cine
Sequence type 2D cine TrueFISP 2D cine TrueFISP
ECG mode Retrospective gating Prospective triggering
Repetition time (ms) 3.16 3.16
Echo time (ms) 1.4 1.4
FOV (mm2) 350 × 350 350 × 350
Image matrix 208 × 166 208 × 166
Spatial resolution reconstructed (mm2) 1.7 × 1.7 1.7 × 1.7
Temporal resolution (ms) (repetition time × segments) 41.1 41.1
Slice thickness (mm) 6 6
Slice numbers 8 8
Flip angle (degrees) 50 50
Bandwidth (Hz/pixel) 1145 1145
Number of segments 13 13
Cardiac phases 25 19–31
Breath-holds (n) 4 1
Acceleration factor 3 12.8
Iterative reconstruction (n) - 80
  1. CS compressed sensing, ECG electrocardiogram, FOV field of view