Table 2 Detailed imaging parameters of MRI
Sequence | MRI unit | TR (ms) | TE (ms) | Flip angle (°) | Matrix | FOV (mm2) |
|---|---|---|---|---|---|---|
T2-weighted imaging | 3.0 T Siemens Prisma 3.0 T GE Healthcare GE 750w 3.0 T Philips Ingenia | 2160 6315 4918 | 100 85 106 | 160 150 160 | 320 × 288 288 × 244 288 × 224 | 433 × 433 360 × 280 285 × 380 |
Diffusion-weighted imaging | 3.0 T Siemens Prisma 3.0 T GE Healthcare GE 750w 3.0 T Philips Ingenia | 5600 3000 5100 | Minimum Minimum 55 | 90 90 90 | 100 × 76 128 × 128 128 × 128 | 380 × 289 360 × 380 285 × 380 |
Dynamic T1-weighted imaging | 3.0 T Siemens Prisma 3.0 T GE Healthcare GE 750w 3.0 T Philips Ingenia | 3.95 4.1 3.47 | Minimum Minimum 1.36 | 9 15 10 | 352 × 256 288 × 172 320 × 216 | 400 × 296 380 × 300 308 × 380 |