Table 3 Comparison of Image Qualities Between f-FOV and r-FOV Diffusion-Weighted Imaging
| Image parameter | f-FOV | r-FOV | P value |
|---|---|---|---|
| SNR | 40.75 ± 10.30 | 22.34 ± 5.90 | <0.001 |
| CNR | 5.24 ± 1.29 | 10.23 ± 2.92 | <0.001 |
| Sharpness | 2.64 ± 0.59 | 3.43 ± 0.47 | <0.001 |
| Distortion | 2.59 ± 0.54 | 3.35 ± 0.61 | <0.001 |
| Artifacts | 2.75 ± 0.54 | 3.66 ± 0.46 | <0.001 |
| Lesion conspicuity | 2.48 ± 0.62 | 3.39 ± 0.55 | <0.001 |
| Total subjective IQ | 10.41 ± 1.11 | 13.84 ± 1.07 | <0.001 |