From: 3D coronary dark-blood interleaved with gray-blood (cDIG) MRI
Method | Vessel wall SNR | Lumen SNR | Epicardial fat SNR | Myocardium SNR | Wall/blood CNR | Wall/fat CNR | Wall thickness(mm) | Lumen area(mm2) | Acquisition Time (min) |
---|---|---|---|---|---|---|---|---|---|
cDIG (mean ± std) | 19.4 ± 4.9 | 6.6 ± 3.0 | 9.6 ± 2.1 | 21.7 ± 6.6 | 12.8 ± 6.5 | 9.8 ± 3.8 | 1.4 ± 0.2 | 5.4 ± 1.6 | 8.1 ± 3.4 |
LocReInv (mean ± std) | 20.2 ± 4.4 | 6.9 ± 2.8 | 10.8 ± 2.4 | 25.1 ± 8.2 | 13.3 ± 5.9 | 9.4 ± 2.9 | 1.4 ± 0.1 | 5.3 ± 1.9 | 7.0 ± 1.9 |
Wilcoxon test | ns | ns | ns | <0.05 | ns | ns | ns | ns | ns |