Table 1.
All MRI acquisition parameters.
General electric company (n = 76) | Philips, ingenia CX (n = 62) | United imaging uMR Omega (n = 32) | |
---|---|---|---|
Field/T | 3.0 | 3.0 | 3.0 |
Coil/Channel | 12 | 24 | 32 |
TR/ms | 10.2 | 8.4 | 9 |
TE/ms | 4.2 | 3.8 | 3.6 |
FOV | 512 × 512 | 200 × 200 | 256 × 180 |
Thickness/mm | 1 | 1 | 1 |
Slice Gap/mm | 0 | 0 | 0 |
Pixel spacing | 1 × 1 × 1 | 0.67 × 0.67 | 0.5 × 0.5 |