| DP-TSE | SS-DWEPI |
---|---|---|
Acquisition type | 3D | 2D |
In-plane resolution (mm2) | 0.6 × 0.6 | 1.2 × 1.2 |
Number of slices | 12 | 12 |
Slice thickness (mm) | 2.0 | 2.0 |
TR (s) | 2RR | 4.3 |
TE (ms, same for both b-value) | 42 (effective) | 75 |
Matrix | 256 × 76 | 128 × 128 |
Partial Fourier | No | 0.75 |
Field of view (mm) | 160 × 47 | 160 × 160 |
ETL | 12 | - |
BW (Hz/pixel) | 130 | 1002 |
NEX | 2 | 32 |
b value (s/mm2) | 30/300 | 50/300 |
Fat suppression | CHESS | CHESS |
Max diffusion grad. (mT/m) | 43 | Default (25) |
Max FSD grad. (mT/m) | 2.2 | N/A |
Diffusion grad. direction | All three axes | Slice |
Scan time | ~5′30″ | 5′24″ |