Table 2.
Subjects | Number: 89 | ||||
---|---|---|---|---|---|
Age [yrs] | Mean: 50, Range: 19–75 | ||||
Gender | Female: 55, Male: 34 | ||||
BMI [kg/m2] | Mean: 32, Range: 24–46 | ||||
ROI Volume [cm3] | Mean: 634, Range: 167–1183 | ||||
| |||||
Number of subjects with each score
|
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Histologic feature | 0 | 1 | 2 | 3 | 4 |
| |||||
Steatosis | 2 | 28 | 31 | 28 | — |
Lob. Inflam. | 0 | 40 | 46 | 3 | — |
Hep. Ballooning | 14 | 54 | 21 | — | — |
NASH | 10 | 79 | — | — | — |
Fibrosis | 36 | 28 | 11 | 9 | 5 |
| |||||
DWI Parameter | CMA | BLN | P | ||
| |||||
ADC [10−3 mm2/s] | 1.7 (1.1–3.5) | 1.4 (1.0–3.2) | <0.001 | ||
D [10−3mm2/s] | 1.1 (8.4–1.4) | 0.84 (0.53–1.1) | <0.001 | ||
F [%] | 17 (5 – 33) | 18 (2.3 – 35) | <0.001 |
Patient demographic and histologic data is reported. Mean and range of each DWI parameter is given for each reconstruction method. P–value corresponds to significance of paired Student’s t-test between parameters from CMA versus BLN reconstructions.
CMA = conventional magnitude averaging reconstruction. BLN=beta*log normal reconstruction.