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Comparison of IVIM Parameters between malignant and benign hepatic lesions (means ±SD).
| Benign tumors | Malignant tumors | P value | |
|---|---|---|---|
| D (10−3 mm2/s) | 1.70±0.55 | 1.04±0.23 | <0.01 |
| D* (10−3 mm2/s) | 21.7±9.9 | 16.5±7.7 | <0.01 |
| f (%) | 33.5±14.9 | 23.3±9.5 | 0.13 |
D – true molecular diffusion; D* – perfusion-related diffusion coefficient; f – perfusion fraction.
