Table 1 Baseline characteristics and sequence-relevant parameters for the patient study (N = 8)
Patient Characteristics | Patient 1 | Patient 2 | Patient 3 | Patient 4 | Patient 5 | Patient 6 | Patient 7 | Patient 8 |
|---|---|---|---|---|---|---|---|---|
Age (yo) | 52 | 60 | 54 | 50 | 53 | 53 | 35 | 54 |
Gender (M/F) | F | F | M | M | F | M | M | M |
Body mass index (kg/m2)a | 28.2 | 21.8 | 30.4 | 26.9 | 32 | 26 | 24 | 33 |
Time interval between CCTA/CMRA (days) | 4 | 150 | 10 | 10 | 32 | 33 | 11 | 4 |
Average R-R interval – CMRA (ms) | 1041 ± 19 | 928 ± 31 | 947 ± 21 | 997 ± 58 | 908 ± 30 | 1170 ± 43 | 1052 ± 51 | 1058 ± 73 |
Average R-R interval – CCTA (ms) | 950 | 1083 | 1395 | 937 | 882 | 1463 | 952 | 1277 |
SNR-relevant sequence parameters | ||||||||
Acceleration factor | 5 | 4 | 4 | 4 | 4 | 5 | 5 | 5 |
Resolution (mm3) | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 |
Imaging time (min:s) | 8:37 | 4:53 | 9:27 | 7:42 | 10:07 | 9:48 | 7:58 | 9:18 |
No. of k-space lines per heartbeat | 22 | 32 | 27 | 27 | 22 | 22 | 22 | 22 |
Acquisition window (ms) | 80 | 113 | 97 | 95 | 77 | 75 | 80 | 80 |
No. of slices | 114 | 96 | 137 | 114 | 106 | 106 | 106 | 114 |