The imaging sequence, sequence parameters, and total scan time for acquisition of T2WI, FLAIR, T1WI, and CE-T1WI images by partially radial and rectilinear techniques
| Image Type | BLADE (Imaging sequence/TR/TE/α/TI/FOV/section thickness/base resolution/blade coverage/motion correction/turbo factor/echo-train length per section/averages/concatenation/imaging time) | Rectilinear (Imaging sequence/TR/TE/α/TI/FOV/section thickness/base resolution/averages/concatenation/imaging time) |
|---|---|---|
| T2WI | TSE/4000 ms/107 ms/150°/-/230 × 230 mm/5 mm/256 × 256/91.7%/on/35/11/1/2/1 minute 38 seconds | TSE/4320 ms/88 ms/150°/-/173 × 230 mm/5 mm/192 × 256/1/1/1 minute 13 seconds |
| FLAIR | FLAIR/9000 ms/107 ms/150°/150 ms/230 × 230 mm/5 mm/256 × 256/91.7%/on/35/11/1/2/3 minutes 38 seconds | FLAIR/4320 ms/110 ms/150°/2500 ms/173 × 230 mm/5 mm/192 × 256/1/1/1 minute 21 seconds |
| Axial T1WI | FLAIR/2500 ms/59 ms/150°/860 ms/230 × 230 mm/5 mm/256 × 256/95.5%/off/19/21/1/3/2 minutes 47 seconds | Spin-echo/740 ms/17 ms/90°/-/173 × 230 mm/5 mm/192 × 256/2/1/4 minutes 8 seconds |
| Coronal T1WI | FLAIR/2500 ms/59 ms/150°/860 ms/230 × 230 mm/5 mm/256 × 256/95.5%/off/19/21/1/5/4 minutes 37 seconds | Spin-echo/740 ms/17 ms/90°/-/201 × 230 mm/5 mm/224 × 256/1/1/1 minute 23 seconds |
| Sagittal T1WI | FLAIR/2500 ms/59 ms/150°/860 ms/230 × 230 mm/5 mm/256 × 256/95.5%/off/19/21/1/3/2 minutes 52 seconds | Spin-echo/525 ms/17 ms/90°/-/230 × 230 mm/5 mm/192 × 256/1/1/1 minute 52 seconds |