Table 1 Technical parameters of 3D-MRCP and non-MRCP T2-weighted sequences
3D-MRCP | TIRM | HASTE | |
|---|---|---|---|
Orientation | Coronal | Coronal | Transverse |
Voxel size [mm] | 0.9 × 0.9 × 1.5 | 1.0 × 1.0 × 6.0 | 1.2 × 1.2 × 4.0 |
Distance factor | 50% | 10% | 10% |
TR [ms] | 2000 | 1000 | 1400 |
TE [ms] | 686 | 79 | 93 |
Parallel imaging (acceleration factor) | GRAPPA (3) | GRAPPA (2) | none |