Copyright
©The Author(s) 2024.
World J Gastroenterol. Apr 28, 2024; 30(16): 2233-2248
Published online Apr 28, 2024. doi: 10.3748/wjg.v30.i16.2233
Published online Apr 28, 2024. doi: 10.3748/wjg.v30.i16.2233
Table 1 Magnetic resonance imaging parameters of each sequence
| Scanner | Sequence | Orientation | TR (ms) | TE (ms) | FOV (mm2) | Matrix | Thickness (mm) |
| Siemens Aera 1.5T | T2WI | Oblique axial | 4480 | 87 | 190 × 190 | 320 × 320 | 3 |
| T1CE | Oblique axial | 7 | 3 | 210 × 210 | 256 × 256 | 3 | |
| GE Signa HDxt 1.5T | T2WI | Oblique axial | 4120 | 70 | 180 × 180 | 256 × 192 | 3 |
| T1CE | Oblique axial | 6 | 3 | 200 × 200 | 288 × 160 | 3 |
- Citation: Liu Y, Sun BJT, Zhang C, Li B, Yu XX, Du Y. Preoperative prediction of perineural invasion of rectal cancer based on a magnetic resonance imaging radiomics model: A dual-center study. World J Gastroenterol 2024; 30(16): 2233-2248
- URL: https://www.wjgnet.com/1007-9327/full/v30/i16/2233.htm
- DOI: https://dx.doi.org/10.3748/wjg.v30.i16.2233