TABLE 1.
The Mean NRMSE of Data Fitted to the Biexponential IVIM Model Value before Motion Correction and after Motion Correction for the 12 Patient Datasets
| Subject | NRMSE before Motion Correction | NRMSE after Motion Correction |
|---|---|---|
| 1 | 0.61 | 0.59 |
| 2 | 0.65 | 0.64 |
| 3 | 0.43 | 0.44 |
| 4 | 0.35 | 0.36 |
| 5 | 0.61 | 0.60 |
| 6 | 0.32 | 0.16 |
| 7 | 0.34 | 0.27 |
| 8 | 0.27 | 0.27 |
| 9 | 0.36 | 0.35 |
| 10 | 0.35 | 0.33 |
| 11 | 0.40 | 0.37 |
| 12 | 0.28 | 0.17 |
| Average ± SD | 0.41 ± 0.13 | 0.38 ± 0.16 |
IVIM, intra-voxel incoherent motion; NRMSE, normalized root-mean-square error; SD, standard deviation.