Copyright
©The Author(s) 2025.
World J Radiol. Feb 28, 2025; 17(2): 99333
Published online Feb 28, 2025. doi: 10.4329/wjr.v17.i2.99333
Published online Feb 28, 2025. doi: 10.4329/wjr.v17.i2.99333
Table 1 Sequence parameters of four-dimensional flow magnetic resonance imaging
| Parameter | 4D flow MRI |
| Plane | Axial |
| FOV (mm) | 280 |
| Slice thickness (mm) | 1.4 |
| Number of slices | 1 |
| TR (millisecond) | 4.4 |
| TE (millisecond) | Min full |
| Flip angle (degrees) | 15 |
| Bandwidth/pixel (Hz) | 1126.1 |
| Matrix (phase × frequency) | 148 × 148 |
| Number of signal acquisitions | 6.0 |
| Acquisition time (second) | 300-420 |
| Slice resolution (%) | 50.0 |
| Voxel size (mm) | 1.9 × 1.9 × 2.8 |
| Velocity encoding (cm/second) | 60 |
- Citation: Leesmidt K, Vakil P, Verstraete S, Liu AR, Durand R, Courtier J. Assessment of superior mesenteric vascular flow quantitation in children using four-dimensional flow magnetic resonance imaging: A feasibility study. World J Radiol 2025; 17(2): 99333
- URL: https://www.wjgnet.com/1949-8470/full/v17/i2/99333.htm
- DOI: https://dx.doi.org/10.4329/wjr.v17.i2.99333