Table 2 Scan parameters
From: Single-breath-hold whole-heart coronary MRA in healthy volunteers at 3.0-T MRI
FOV | 320 mm |
RFOV | 80% |
ACQ voxel size | 2.0 × 2.0 × 2.0 mm |
Reconstructed voxel size | 1.0 × 1.0 × 1.0 mm |
Slices | 124 |
Slice thickness | 2 mm (1 mm reconstruction) |
Scan mode | 3D |
Scan technique | FFE |
Fast imaging mode | TFE |
Shot mode | Multishot |
Profile order | Low-high |
Turbo direction | Radial |
TR/TE | 3.4/1.5 msec |
Fat suppression | SPIR |
NSA | 1 |
Half-scan | Y factor: 0.625, Z factor: 0.9 |
Flip angle | 12 deg. |
T2prep | TE: 70 ms, 4 RF pulses |
SENSE factor | Phase direction 2, Slice direction 1.5 |