Table 1.
Summary of R2* iron measurement and fat fraction in reader 1 and 2
| Median (Range) | Mean ± SD | |
|---|---|---|
| R2* iron level conventional MRI | 109.2 (31.3, 714.3) | 126.8 ± 109.6 |
| R2* iron level IDEAL, reader 1 | 169 (33, 722.2) | 194.3 ± 149.5 |
| R2* iron level IDEAL, reader 2 | 161.8 (32.5, 709.3) | 188 ± 140.6 |
| Fat fraction IDEAL, reader 1 | 11.4 (1, 93.8) | 16.3 ± 19.5 |
| Fat fraction IDEAL, reader 2 | 11.1 (1.2, 99.7) | 17.6 ± 21.4 |
| Fat fraction conventional MRI (1), reader 1 | 1.3 (− 205.5, 35) | −7.4 ± 41.4 |
| Fat fraction conventional MRI (1), reader 2 | 1.3 (− 148.5, 36.6) | −6.8 ± 35.6 |
| Fat fraction conventional MRI (2), reader 1 | 1.7 (− 211.6, 34.9) | −6.4 ± 40.6 |
| Fat fraction conventional MRI (2), reader 2 | 1.8 (− 167.3, 39) | −6.6 ± 37.6 |